42909672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 116988480

約数和(自身を除く): 74078808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1657, 1992, 2158, 3237, 3314, 4316, 4971, 6474, 6628, 8632, 9942, 12948, 13256, 19884, 21541, 25896, 39768, 43082, 64623, 86164, 129246, 137531, 172328, 258492, 275062, 412593, 516984, 550124, 825186, 1100248, 1650372, 1787903, 3300744, 3575806, 5363709, 7151612, 10727418, 14303224, 21454836, 42909672]

約数ペア:

[(1, 42909672), (2, 21454836), (3, 14303224), (4, 10727418), (6, 7151612), (8, 5363709), (12, 3575806), (13, 3300744), (24, 1787903), (26, 1650372), (39, 1100248), (52, 825186), (78, 550124), (83, 516984), (104, 412593), (156, 275062), (166, 258492), (249, 172328), (312, 137531), (332, 129246), (498, 86164), (664, 64623), (996, 43082), (1079, 39768), (1657, 25896), (1992, 21541), (2158, 19884), (3237, 13256), (3314, 12948), (4316, 9942), (4971, 8632), (6474, 6628)]