4159537040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1405249}}^1$

素因数の和:1405299

約数の個数: 40

約数和(自身を含む): 9932307000

約数和(自身を除く): 5772769960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1405249, 2810498, 5620996, 7026245, 11241992, 14052490, 22483984, 28104980, 51994213, 56209960, 103988426, 112419920, 207976852, 259971065, 415953704, 519942130, 831907408, 1039884260, 2079768520, 4159537040]

約数ペア:

[(1, 4159537040), (2, 2079768520), (4, 1039884260), (5, 831907408), (8, 519942130), (10, 415953704), (16, 259971065), (20, 207976852), (37, 112419920), (40, 103988426), (74, 56209960), (80, 51994213), (148, 28104980), (185, 22483984), (296, 14052490), (370, 11241992), (592, 7026245), (740, 5620996), (1480, 2810498), (2960, 1405249)]