41743000

素因数分解:

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

素因数の和:79

約数の個数: 128

約数和(自身を含む): 111384000

約数和(自身を除く): 69641000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 169, 190, 200, 247, 250, 260, 325, 338, 380, 475, 494, 500, 520, 650, 676, 760, 845, 950, 988, 1000, 1235, 1300, 1352, 1625, 1690, 1900, 1976, 2197, 2375, 2470, 2600, 3211, 3250, 3380, 3800, 4225, 4394, 4750, 4940, 6175, 6422, 6500, 6760, 8450, 8788, 9500, 9880, 10985, 12350, 12844, 13000, 16055, 16900, 17576, 19000, 21125, 21970, 24700, 25688, 30875, 32110, 33800, 41743, 42250, 43940, 49400, 54925, 61750, 64220, 80275, 83486, 84500, 87880, 109850, 123500, 128440, 160550, 166972, 169000, 208715, 219700, 247000, 274625, 321100, 333944, 401375, 417430, 439400, 549250, 642200, 802750, 834860, 1043575, 1098500, 1605500, 1669720, 2087150, 2197000, 3211000, 4174300, 5217875, 8348600, 10435750, 20871500, 41743000]

約数ペア:

[(1, 41743000), (2, 20871500), (4, 10435750), (5, 8348600), (8, 5217875), (10, 4174300), (13, 3211000), (19, 2197000), (20, 2087150), (25, 1669720), (26, 1605500), (38, 1098500), (40, 1043575), (50, 834860), (52, 802750), (65, 642200), (76, 549250), (95, 439400), (100, 417430), (104, 401375), (125, 333944), (130, 321100), (152, 274625), (169, 247000), (190, 219700), (200, 208715), (247, 169000), (250, 166972), (260, 160550), (325, 128440), (338, 123500), (380, 109850), (475, 87880), (494, 84500), (500, 83486), (520, 80275), (650, 64220), (676, 61750), (760, 54925), (845, 49400), (950, 43940), (988, 42250), (1000, 41743), (1235, 33800), (1300, 32110), (1352, 30875), (1625, 25688), (1690, 24700), (1900, 21970), (1976, 21125), (2197, 19000), (2375, 17576), (2470, 16900), (2600, 16055), (3211, 13000), (3250, 12844), (3380, 12350), (3800, 10985), (4225, 9880), (4394, 9500), (4750, 8788), (4940, 8450), (6175, 6760), (6422, 6500)]