40595776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 88331040

約数和(自身を除く): 47735264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 827, 832, 944, 1534, 1654, 1888, 3068, 3308, 3776, 6136, 6616, 10751, 12272, 13232, 21502, 24544, 26464, 43004, 48793, 49088, 52928, 86008, 97586, 172016, 195172, 344032, 390344, 634309, 688064, 780688, 1268618, 1561376, 2537236, 3122752, 5074472, 10148944, 20297888, 40595776]

約数ペア:

[(1, 40595776), (2, 20297888), (4, 10148944), (8, 5074472), (13, 3122752), (16, 2537236), (26, 1561376), (32, 1268618), (52, 780688), (59, 688064), (64, 634309), (104, 390344), (118, 344032), (208, 195172), (236, 172016), (416, 97586), (472, 86008), (767, 52928), (827, 49088), (832, 48793), (944, 43004), (1534, 26464), (1654, 24544), (1888, 21502), (3068, 13232), (3308, 12272), (3776, 10751), (6136, 6616)]