47675940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 96

約数和(自身を含む): 151374720

約数和(自身を除く): 103698780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3217, 3705, 4940, 6434, 7410, 9651, 12868, 14820, 16085, 19302, 32170, 38604, 41821, 48255, 61123, 64340, 83642, 96510, 122246, 125463, 167284, 183369, 193020, 209105, 244492, 250926, 305615, 366738, 418210, 501852, 611230, 627315, 733476, 794599, 836420, 916845, 1222460, 1254630, 1589198, 1833690, 2383797, 2509260, 3178396, 3667380, 3972995, 4767594, 7945990, 9535188, 11918985, 15891980, 23837970, 47675940]

約数ペア:

[(1, 47675940), (2, 23837970), (3, 15891980), (4, 11918985), (5, 9535188), (6, 7945990), (10, 4767594), (12, 3972995), (13, 3667380), (15, 3178396), (19, 2509260), (20, 2383797), (26, 1833690), (30, 1589198), (38, 1254630), (39, 1222460), (52, 916845), (57, 836420), (60, 794599), (65, 733476), (76, 627315), (78, 611230), (95, 501852), (114, 418210), (130, 366738), (156, 305615), (190, 250926), (195, 244492), (228, 209105), (247, 193020), (260, 183369), (285, 167284), (380, 125463), (390, 122246), (494, 96510), (570, 83642), (741, 64340), (780, 61123), (988, 48255), (1140, 41821), (1235, 38604), (1482, 32170), (2470, 19302), (2964, 16085), (3217, 14820), (3705, 12868), (4940, 9651), (6434, 7410)]