49210308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 157429440

約数和(自身を除く): 108219132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 547, 588, 612, 714, 756, 833, 882, 918, 1071, 1094, 1323, 1428, 1641, 1666, 1764, 1836, 2142, 2188, 2499, 2646, 3213, 3282, 3332, 3829, 4284, 4923, 4998, 5292, 6426, 6564, 7497, 7658, 9299, 9846, 9996, 11487, 12852, 14769, 14994, 15316, 18598, 19692, 22491, 22974, 26803, 27897, 29538, 29988, 34461, 37196, 44982, 45948, 53606, 55794, 59076, 65093, 68922, 80409, 83691, 89964, 103383, 107212, 111588, 130186, 137844, 160818, 167382, 195279, 206766, 241227, 251073, 260372, 321636, 334764, 390558, 413532, 455651, 482454, 502146, 585837, 723681, 781116, 911302, 964908, 1004292, 1171674, 1366953, 1447362, 1757511, 1822604, 2343348, 2733906, 2894724, 3515022, 4100859, 5467812, 7030044, 8201718, 12302577, 16403436, 24605154, 49210308]

約数ペア:

[(1, 49210308), (2, 24605154), (3, 16403436), (4, 12302577), (6, 8201718), (7, 7030044), (9, 5467812), (12, 4100859), (14, 3515022), (17, 2894724), (18, 2733906), (21, 2343348), (27, 1822604), (28, 1757511), (34, 1447362), (36, 1366953), (42, 1171674), (49, 1004292), (51, 964908), (54, 911302), (63, 781116), (68, 723681), (84, 585837), (98, 502146), (102, 482454), (108, 455651), (119, 413532), (126, 390558), (147, 334764), (153, 321636), (189, 260372), (196, 251073), (204, 241227), (238, 206766), (252, 195279), (294, 167382), (306, 160818), (357, 137844), (378, 130186), (441, 111588), (459, 107212), (476, 103383), (547, 89964), (588, 83691), (612, 80409), (714, 68922), (756, 65093), (833, 59076), (882, 55794), (918, 53606), (1071, 45948), (1094, 44982), (1323, 37196), (1428, 34461), (1641, 29988), (1666, 29538), (1764, 27897), (1836, 26803), (2142, 22974), (2188, 22491), (2499, 19692), (2646, 18598), (3213, 15316), (3282, 14994), (3332, 14769), (3829, 12852), (4284, 11487), (4923, 9996), (4998, 9846), (5292, 9299), (6426, 7658), (6564, 7497)]