40988224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 87206328

約数和(自身を除く): 46218104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 373, 404, 544, 746, 808, 1088, 1492, 1616, 1717, 2984, 3232, 3434, 5968, 6341, 6464, 6868, 11936, 12682, 13736, 23872, 25364, 27472, 37673, 50728, 54944, 75346, 101456, 109888, 150692, 202912, 301384, 405824, 602768, 640441, 1205536, 1280882, 2411072, 2561764, 5123528, 10247056, 20494112, 40988224]

約数ペア:

[(1, 40988224), (2, 20494112), (4, 10247056), (8, 5123528), (16, 2561764), (17, 2411072), (32, 1280882), (34, 1205536), (64, 640441), (68, 602768), (101, 405824), (136, 301384), (202, 202912), (272, 150692), (373, 109888), (404, 101456), (544, 75346), (746, 54944), (808, 50728), (1088, 37673), (1492, 27472), (1616, 25364), (1717, 23872), (2984, 13736), (3232, 12682), (3434, 11936), (5968, 6868), (6341, 6464)]