45389456

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 64603504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 769, 868, 952, 1054, 1538, 1736, 1904, 2108, 3076, 3472, 3689, 4216, 5383, 6152, 7378, 8432, 10766, 12304, 13073, 14756, 21532, 23839, 26146, 29512, 43064, 47678, 52292, 59024, 86128, 91511, 95356, 104584, 166873, 183022, 190712, 209168, 333746, 366044, 381424, 405263, 667492, 732088, 810526, 1334984, 1464176, 1621052, 2669968, 2836841, 3242104, 5673682, 6484208, 11347364, 22694728, 45389456]

約数ペア:

[(1, 45389456), (2, 22694728), (4, 11347364), (7, 6484208), (8, 5673682), (14, 3242104), (16, 2836841), (17, 2669968), (28, 1621052), (31, 1464176), (34, 1334984), (56, 810526), (62, 732088), (68, 667492), (112, 405263), (119, 381424), (124, 366044), (136, 333746), (217, 209168), (238, 190712), (248, 183022), (272, 166873), (434, 104584), (476, 95356), (496, 91511), (527, 86128), (769, 59024), (868, 52292), (952, 47678), (1054, 43064), (1538, 29512), (1736, 26146), (1904, 23839), (2108, 21532), (3076, 14756), (3472, 13073), (3689, 12304), (4216, 10766), (5383, 8432), (6152, 7378)]