57921650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 111957120

約数和(自身を除く): 54035470

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 131, 185, 239, 262, 370, 478, 655, 925, 1195, 1310, 1850, 2390, 3275, 4847, 5975, 6550, 8843, 9694, 11950, 17686, 24235, 31309, 44215, 48470, 62618, 88430, 121175, 156545, 221075, 242350, 313090, 442150, 782725, 1158433, 1565450, 2316866, 5792165, 11584330, 28960825, 57921650]

約数ペア:

[(1, 57921650), (2, 28960825), (5, 11584330), (10, 5792165), (25, 2316866), (37, 1565450), (50, 1158433), (74, 782725), (131, 442150), (185, 313090), (239, 242350), (262, 221075), (370, 156545), (478, 121175), (655, 88430), (925, 62618), (1195, 48470), (1310, 44215), (1850, 31309), (2390, 24235), (3275, 17686), (4847, 11950), (5975, 9694), (6550, 8843)]