49882486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 81738720

約数和(自身を除く): 31856234

約数列:

[1, 2, 19, 38, 41, 82, 101, 202, 317, 634, 779, 1558, 1919, 3838, 4141, 6023, 8282, 12046, 12997, 25994, 32017, 64034, 78679, 157358, 246943, 493886, 608323, 1216646, 1312697, 2625394, 24941243, 49882486]

約数ペア:

[(1, 49882486), (2, 24941243), (19, 2625394), (38, 1312697), (41, 1216646), (82, 608323), (101, 493886), (202, 246943), (317, 157358), (634, 78679), (779, 64034), (1558, 32017), (1919, 25994), (3838, 12997), (4141, 12046), (6023, 8282)]