57664220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 70650148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 1871, 3082, 3742, 6164, 7484, 7705, 9355, 15410, 18710, 30820, 37420, 43033, 86066, 125357, 172132, 215165, 250714, 430330, 501428, 626785, 860660, 1253570, 2507140, 2883211, 5766422, 11532844, 14416055, 28832110, 57664220]

約数ペア:

[(1, 57664220), (2, 28832110), (4, 14416055), (5, 11532844), (10, 5766422), (20, 2883211), (23, 2507140), (46, 1253570), (67, 860660), (92, 626785), (115, 501428), (134, 430330), (230, 250714), (268, 215165), (335, 172132), (460, 125357), (670, 86066), (1340, 43033), (1541, 37420), (1871, 30820), (3082, 18710), (3742, 15410), (6164, 9355), (7484, 7705)]