25842383930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{537599}}^1$

素因数の和:537659

約数の個数: 64

約数和(自身を含む): 55738368000

約数和(自身を除く): 29895984070

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 2090, 2185, 2530, 4370, 4807, 9614, 24035, 48070, 537599, 1075198, 2687995, 5375990, 5913589, 10214381, 11827178, 12364777, 20428762, 24729554, 29567945, 51071905, 59135890, 61823885, 102143810, 112358191, 123647770, 136012547, 224716382, 234930763, 272025094, 469861526, 561790955, 680062735, 1123581910, 1174653815, 1360125470, 2349307630, 2584238393, 5168476786, 12921191965, 25842383930]

約数ペア:

[(1, 25842383930), (2, 12921191965), (5, 5168476786), (10, 2584238393), (11, 2349307630), (19, 1360125470), (22, 1174653815), (23, 1123581910), (38, 680062735), (46, 561790955), (55, 469861526), (95, 272025094), (110, 234930763), (115, 224716382), (190, 136012547), (209, 123647770), (230, 112358191), (253, 102143810), (418, 61823885), (437, 59135890), (506, 51071905), (874, 29567945), (1045, 24729554), (1265, 20428762), (2090, 12364777), (2185, 11827178), (2530, 10214381), (4370, 5913589), (4807, 5375990), (9614, 2687995), (24035, 1075198), (48070, 537599)]