42297392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 86244480

約数和(自身を除く): 43947088

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1609, 1643, 3218, 3286, 6436, 6572, 12872, 13144, 25744, 26288, 49879, 85277, 99758, 170554, 199516, 341108, 399032, 682216, 798064, 1364432, 2643587, 5287174, 10574348, 21148696, 42297392]

約数ペア:

[(1, 42297392), (2, 21148696), (4, 10574348), (8, 5287174), (16, 2643587), (31, 1364432), (53, 798064), (62, 682216), (106, 399032), (124, 341108), (212, 199516), (248, 170554), (424, 99758), (496, 85277), (848, 49879), (1609, 26288), (1643, 25744), (3218, 13144), (3286, 12872), (6436, 6572)]