39725632

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20066

約数の個数: 28

約数和(自身を含む): 81377536

約数和(自身を除く): 41651904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 20023, 40046, 80092, 160184, 320368, 620713, 640736, 1241426, 1281472, 2482852, 4965704, 9931408, 19862816, 39725632]

約数ペア:

[(1, 39725632), (2, 19862816), (4, 9931408), (8, 4965704), (16, 2482852), (31, 1281472), (32, 1241426), (62, 640736), (64, 620713), (124, 320368), (248, 160184), (496, 80092), (992, 40046), (1984, 20023)]