42501996

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:812

約数の個数: 60

約数和(自身を含む): 111783672

約数和(自身を除く): 69281676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 563, 699, 932, 1126, 1398, 1689, 2097, 2252, 2796, 3378, 4194, 5067, 6291, 6756, 8388, 10134, 12582, 15201, 18873, 20268, 25164, 30402, 37746, 45603, 60804, 75492, 91206, 131179, 182412, 262358, 393537, 524716, 787074, 1180611, 1574148, 2361222, 3541833, 4722444, 7083666, 10625499, 14167332, 21250998, 42501996]

約数ペア:

[(1, 42501996), (2, 21250998), (3, 14167332), (4, 10625499), (6, 7083666), (9, 4722444), (12, 3541833), (18, 2361222), (27, 1574148), (36, 1180611), (54, 787074), (81, 524716), (108, 393537), (162, 262358), (233, 182412), (324, 131179), (466, 91206), (563, 75492), (699, 60804), (932, 45603), (1126, 37746), (1398, 30402), (1689, 25164), (2097, 20268), (2252, 18873), (2796, 15201), (3378, 12582), (4194, 10134), (5067, 8388), (6291, 6756)]