49257728

素因数分解:

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

素因数の和:108

約数の個数: 108

約数和(自身を含む): 114478308

約数和(自身を除く): 65220580

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 64, 76, 82, 104, 128, 152, 164, 208, 247, 256, 304, 328, 361, 416, 494, 533, 608, 656, 722, 779, 832, 988, 1066, 1216, 1312, 1444, 1558, 1664, 1976, 2132, 2432, 2624, 2888, 3116, 3328, 3952, 4264, 4693, 4864, 5248, 5776, 6232, 7904, 8528, 9386, 10127, 10496, 11552, 12464, 14801, 15808, 17056, 18772, 20254, 23104, 24928, 29602, 31616, 34112, 37544, 40508, 46208, 49856, 59204, 63232, 68224, 75088, 81016, 92416, 99712, 118408, 136448, 150176, 162032, 192413, 199424, 236816, 300352, 324064, 384826, 473632, 600704, 648128, 769652, 947264, 1201408, 1296256, 1539304, 1894528, 2592512, 3078608, 3789056, 6157216, 12314432, 24628864, 49257728]

約数ペア:

[(1, 49257728), (2, 24628864), (4, 12314432), (8, 6157216), (13, 3789056), (16, 3078608), (19, 2592512), (26, 1894528), (32, 1539304), (38, 1296256), (41, 1201408), (52, 947264), (64, 769652), (76, 648128), (82, 600704), (104, 473632), (128, 384826), (152, 324064), (164, 300352), (208, 236816), (247, 199424), (256, 192413), (304, 162032), (328, 150176), (361, 136448), (416, 118408), (494, 99712), (533, 92416), (608, 81016), (656, 75088), (722, 68224), (779, 63232), (832, 59204), (988, 49856), (1066, 46208), (1216, 40508), (1312, 37544), (1444, 34112), (1558, 31616), (1664, 29602), (1976, 24928), (2132, 23104), (2432, 20254), (2624, 18772), (2888, 17056), (3116, 15808), (3328, 14801), (3952, 12464), (4264, 11552), (4693, 10496), (4864, 10127), (5248, 9386), (5776, 8528), (6232, 7904)]