52843940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 118843200

約数和(自身を除く): 65999260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 2357, 4484, 4714, 5605, 9428, 11210, 11785, 22420, 23570, 44783, 47140, 89566, 139063, 179132, 223915, 278126, 447830, 556252, 695315, 895660, 1390630, 2642197, 2781260, 5284394, 10568788, 13210985, 26421970, 52843940]

約数ペア:

[(1, 52843940), (2, 26421970), (4, 13210985), (5, 10568788), (10, 5284394), (19, 2781260), (20, 2642197), (38, 1390630), (59, 895660), (76, 695315), (95, 556252), (118, 447830), (190, 278126), (236, 223915), (295, 179132), (380, 139063), (590, 89566), (1121, 47140), (1180, 44783), (2242, 23570), (2357, 22420), (4484, 11785), (4714, 11210), (5605, 9428)]