4964949200

素因数分解:

$2^4\times 5^2\times {\mathrm{12412373}}^1$

素因数の和:12412391

約数の個数: 30

約数和(自身を含む): 11928291414

約数和(自身を除く): 6963342214

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12412373, 24824746, 49649492, 62061865, 99298984, 124123730, 198597968, 248247460, 310309325, 496494920, 620618650, 992989840, 1241237300, 2482474600, 4964949200]

約数ペア:

[(1, 4964949200), (2, 2482474600), (4, 1241237300), (5, 992989840), (8, 620618650), (10, 496494920), (16, 310309325), (20, 248247460), (25, 198597968), (40, 124123730), (50, 99298984), (80, 62061865), (100, 49649492), (200, 24824746), (400, 12412373)]