40545384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 111672000

約数和(自身を除く): 71126616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 1409, 2398, 2616, 2818, 3597, 4227, 4796, 5636, 7194, 8454, 9592, 11272, 14388, 15499, 16908, 28776, 30998, 33816, 46497, 61996, 92994, 123992, 153581, 185988, 307162, 371976, 460743, 614324, 921486, 1228648, 1689391, 1842972, 3378782, 3685944, 5068173, 6757564, 10136346, 13515128, 20272692, 40545384]

約数ペア:

[(1, 40545384), (2, 20272692), (3, 13515128), (4, 10136346), (6, 6757564), (8, 5068173), (11, 3685944), (12, 3378782), (22, 1842972), (24, 1689391), (33, 1228648), (44, 921486), (66, 614324), (88, 460743), (109, 371976), (132, 307162), (218, 185988), (264, 153581), (327, 123992), (436, 92994), (654, 61996), (872, 46497), (1199, 33816), (1308, 30998), (1409, 28776), (2398, 16908), (2616, 15499), (2818, 14388), (3597, 11272), (4227, 9592), (4796, 8454), (5636, 7194)]