37665980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9050

約数の個数: 48

約数和(自身を含む): 90840960

約数和(自身を除く): 53174980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 9011, 18022, 36044, 45055, 90110, 99121, 171209, 180220, 198242, 342418, 396484, 495605, 684836, 856045, 991210, 1712090, 1883299, 1982420, 3424180, 3766598, 7533196, 9416495, 18832990, 37665980]

約数ペア:

[(1, 37665980), (2, 18832990), (4, 9416495), (5, 7533196), (10, 3766598), (11, 3424180), (19, 1982420), (20, 1883299), (22, 1712090), (38, 991210), (44, 856045), (55, 684836), (76, 495605), (95, 396484), (110, 342418), (190, 198242), (209, 180220), (220, 171209), (380, 99121), (418, 90110), (836, 45055), (1045, 36044), (2090, 18022), (4180, 9011)]