44072704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 108168480

約数和(自身を除く): 64095776

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 41, 52, 64, 68, 76, 82, 104, 128, 136, 152, 164, 208, 221, 247, 256, 272, 304, 323, 328, 416, 442, 494, 533, 544, 608, 646, 656, 697, 779, 832, 884, 988, 1066, 1088, 1216, 1292, 1312, 1394, 1558, 1664, 1768, 1976, 2132, 2176, 2432, 2584, 2624, 2788, 3116, 3328, 3536, 3952, 4199, 4264, 4352, 4864, 5168, 5248, 5576, 6232, 7072, 7904, 8398, 8528, 9061, 10127, 10336, 10496, 11152, 12464, 13243, 14144, 15808, 16796, 17056, 18122, 20254, 20672, 22304, 24928, 26486, 28288, 31616, 33592, 34112, 36244, 40508, 41344, 44608, 49856, 52972, 56576, 63232, 67184, 68224, 72488, 81016, 82688, 89216, 99712, 105944, 134368, 136448, 144976, 162032, 172159, 178432, 199424, 211888, 268736, 289952, 324064, 344318, 423776, 537472, 579904, 648128, 688636, 847552, 1074944, 1159808, 1296256, 1377272, 1695104, 2319616, 2592512, 2754544, 3390208, 5509088, 11018176, 22036352, 44072704]

約数ペア:

[(1, 44072704), (2, 22036352), (4, 11018176), (8, 5509088), (13, 3390208), (16, 2754544), (17, 2592512), (19, 2319616), (26, 1695104), (32, 1377272), (34, 1296256), (38, 1159808), (41, 1074944), (52, 847552), (64, 688636), (68, 648128), (76, 579904), (82, 537472), (104, 423776), (128, 344318), (136, 324064), (152, 289952), (164, 268736), (208, 211888), (221, 199424), (247, 178432), (256, 172159), (272, 162032), (304, 144976), (323, 136448), (328, 134368), (416, 105944), (442, 99712), (494, 89216), (533, 82688), (544, 81016), (608, 72488), (646, 68224), (656, 67184), (697, 63232), (779, 56576), (832, 52972), (884, 49856), (988, 44608), (1066, 41344), (1088, 40508), (1216, 36244), (1292, 34112), (1312, 33592), (1394, 31616), (1558, 28288), (1664, 26486), (1768, 24928), (1976, 22304), (2132, 20672), (2176, 20254), (2432, 18122), (2584, 17056), (2624, 16796), (2788, 15808), (3116, 14144), (3328, 13243), (3536, 12464), (3952, 11152), (4199, 10496), (4264, 10336), (4352, 10127), (4864, 9061), (5168, 8528), (5248, 8398), (5576, 7904), (6232, 7072)]