40140142528

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{2602447}}^1$

素因数の和:2602700

約数の個数: 28

約数和(自身を含む): 79983636832

約数和(自身を除く): 39843494304

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 15424, 2602447, 5204894, 10409788, 20819576, 41639152, 83278304, 166556608, 627189727, 1254379454, 2508758908, 5017517816, 10035035632, 20070071264, 40140142528]

約数ペア:

[(1, 40140142528), (2, 20070071264), (4, 10035035632), (8, 5017517816), (16, 2508758908), (32, 1254379454), (64, 627189727), (241, 166556608), (482, 83278304), (964, 41639152), (1928, 20819576), (3856, 10409788), (7712, 5204894), (15424, 2602447)]