49136432

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 103180896

約数和(自身を除く): 54044464

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 181, 188, 304, 361, 362, 376, 722, 724, 752, 893, 1444, 1448, 1786, 2888, 2896, 3439, 3572, 5776, 6878, 7144, 8507, 13756, 14288, 16967, 17014, 27512, 33934, 34028, 55024, 65341, 67868, 68056, 130682, 135736, 136112, 161633, 261364, 271472, 323266, 522728, 646532, 1045456, 1293064, 2586128, 3071027, 6142054, 12284108, 24568216, 49136432]

約数ペア:

[(1, 49136432), (2, 24568216), (4, 12284108), (8, 6142054), (16, 3071027), (19, 2586128), (38, 1293064), (47, 1045456), (76, 646532), (94, 522728), (152, 323266), (181, 271472), (188, 261364), (304, 161633), (361, 136112), (362, 135736), (376, 130682), (722, 68056), (724, 67868), (752, 65341), (893, 55024), (1444, 34028), (1448, 33934), (1786, 27512), (2888, 17014), (2896, 16967), (3439, 14288), (3572, 13756), (5776, 8507), (6878, 7144)]