42023120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14197}}^1$

素因数の和:14247

約数の個数: 40

約数和(自身を含む): 100351464

約数和(自身を除く): 58328344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 14197, 28394, 56788, 70985, 113576, 141970, 227152, 283940, 525289, 567880, 1050578, 1135760, 2101156, 2626445, 4202312, 5252890, 8404624, 10505780, 21011560, 42023120]

約数ペア:

[(1, 42023120), (2, 21011560), (4, 10505780), (5, 8404624), (8, 5252890), (10, 4202312), (16, 2626445), (20, 2101156), (37, 1135760), (40, 1050578), (74, 567880), (80, 525289), (148, 283940), (185, 227152), (296, 141970), (370, 113576), (592, 70985), (740, 56788), (1480, 28394), (2960, 14197)]