33325240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 85024800

約数和(自身を除く): 51699560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 3373, 4940, 6746, 9880, 13492, 16865, 26984, 33730, 43849, 64087, 67460, 87698, 128174, 134920, 175396, 219245, 256348, 320435, 350792, 438490, 512696, 640870, 833131, 876980, 1281740, 1666262, 1753960, 2563480, 3332524, 4165655, 6665048, 8331310, 16662620, 33325240]

約数ペア:

[(1, 33325240), (2, 16662620), (4, 8331310), (5, 6665048), (8, 4165655), (10, 3332524), (13, 2563480), (19, 1753960), (20, 1666262), (26, 1281740), (38, 876980), (40, 833131), (52, 640870), (65, 512696), (76, 438490), (95, 350792), (104, 320435), (130, 256348), (152, 219245), (190, 175396), (247, 134920), (260, 128174), (380, 87698), (494, 67460), (520, 64087), (760, 43849), (988, 33730), (1235, 26984), (1976, 16865), (2470, 13492), (3373, 9880), (4940, 6746)]