57043220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9539}}^1$

素因数の和:9584

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 77585260

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9539, 19078, 38156, 47695, 95390, 124007, 190780, 219397, 248014, 438794, 496028, 620035, 877588, 1096985, 1240070, 2193970, 2480140, 2852161, 4387940, 5704322, 11408644, 14260805, 28521610, 57043220]

約数ペア:

[(1, 57043220), (2, 28521610), (4, 14260805), (5, 11408644), (10, 5704322), (13, 4387940), (20, 2852161), (23, 2480140), (26, 2193970), (46, 1240070), (52, 1096985), (65, 877588), (92, 620035), (115, 496028), (130, 438794), (230, 248014), (260, 219397), (299, 190780), (460, 124007), (598, 95390), (1196, 47695), (1495, 38156), (2990, 19078), (5980, 9539)]