42049578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 87201792

約数和(自身を除く): 45152214

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 331, 662, 683, 993, 1366, 1986, 2049, 4098, 10261, 20522, 21173, 30783, 42346, 61566, 63519, 127038, 226073, 452146, 678219, 1356438, 7008263, 14016526, 21024789, 42049578]

約数ペア:

[(1, 42049578), (2, 21024789), (3, 14016526), (6, 7008263), (31, 1356438), (62, 678219), (93, 452146), (186, 226073), (331, 127038), (662, 63519), (683, 61566), (993, 42346), (1366, 30783), (1986, 21173), (2049, 20522), (4098, 10261)]