49800064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20510

約数の個数: 32

約数和(自身を含む): 104437800

約数和(自身を除く): 54637736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20477, 40954, 81908, 163816, 327632, 389063, 655264, 778126, 1310528, 1556252, 2621056, 3112504, 6225008, 12450016, 24900032, 49800064]

約数ペア:

[(1, 49800064), (2, 24900032), (4, 12450016), (8, 6225008), (16, 3112504), (19, 2621056), (32, 1556252), (38, 1310528), (64, 778126), (76, 655264), (128, 389063), (152, 327632), (304, 163816), (608, 81908), (1216, 40954), (2432, 20477)]