49221744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 152990208

約数和(自身を除く): 103768464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 101, 104, 132, 142, 143, 156, 176, 202, 208, 213, 264, 284, 286, 303, 312, 404, 426, 429, 528, 568, 572, 606, 624, 781, 808, 852, 858, 923, 1111, 1136, 1144, 1212, 1313, 1562, 1616, 1704, 1716, 1846, 2222, 2288, 2343, 2424, 2626, 2769, 3124, 3333, 3408, 3432, 3692, 3939, 4444, 4686, 4848, 5252, 5538, 6248, 6666, 6864, 7171, 7384, 7878, 8888, 9372, 10153, 10504, 11076, 12496, 13332, 14342, 14443, 14768, 15756, 17776, 18744, 20306, 21008, 21513, 22152, 26664, 28684, 28886, 30459, 31512, 37488, 40612, 43026, 43329, 44304, 53328, 57368, 57772, 60918, 63024, 78881, 81224, 86052, 86658, 93223, 114736, 115544, 121836, 157762, 162448, 172104, 173316, 186446, 231088, 236643, 243672, 279669, 315524, 344208, 346632, 372892, 473286, 487344, 559338, 631048, 693264, 745784, 946572, 1025453, 1118676, 1262096, 1491568, 1893144, 2050906, 2237352, 3076359, 3786288, 4101812, 4474704, 6152718, 8203624, 12305436, 16407248, 24610872, 49221744]

約数ペア:

[(1, 49221744), (2, 24610872), (3, 16407248), (4, 12305436), (6, 8203624), (8, 6152718), (11, 4474704), (12, 4101812), (13, 3786288), (16, 3076359), (22, 2237352), (24, 2050906), (26, 1893144), (33, 1491568), (39, 1262096), (44, 1118676), (48, 1025453), (52, 946572), (66, 745784), (71, 693264), (78, 631048), (88, 559338), (101, 487344), (104, 473286), (132, 372892), (142, 346632), (143, 344208), (156, 315524), (176, 279669), (202, 243672), (208, 236643), (213, 231088), (264, 186446), (284, 173316), (286, 172104), (303, 162448), (312, 157762), (404, 121836), (426, 115544), (429, 114736), (528, 93223), (568, 86658), (572, 86052), (606, 81224), (624, 78881), (781, 63024), (808, 60918), (852, 57772), (858, 57368), (923, 53328), (1111, 44304), (1136, 43329), (1144, 43026), (1212, 40612), (1313, 37488), (1562, 31512), (1616, 30459), (1704, 28886), (1716, 28684), (1846, 26664), (2222, 22152), (2288, 21513), (2343, 21008), (2424, 20306), (2626, 18744), (2769, 17776), (3124, 15756), (3333, 14768), (3408, 14443), (3432, 14342), (3692, 13332), (3939, 12496), (4444, 11076), (4686, 10504), (4848, 10153), (5252, 9372), (5538, 8888), (6248, 7878), (6666, 7384), (6864, 7171)]