42378050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5963

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 50241022

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 5927, 7150, 11854, 29635, 59270, 65197, 77051, 130394, 148175, 154102, 296350, 325985, 385255, 651970, 770510, 847561, 1629925, 1695122, 1926275, 3259850, 3852550, 4237805, 8475610, 21189025, 42378050]

約数ペア:

[(1, 42378050), (2, 21189025), (5, 8475610), (10, 4237805), (11, 3852550), (13, 3259850), (22, 1926275), (25, 1695122), (26, 1629925), (50, 847561), (55, 770510), (65, 651970), (110, 385255), (130, 325985), (143, 296350), (275, 154102), (286, 148175), (325, 130394), (550, 77051), (650, 65197), (715, 59270), (1430, 29635), (3575, 11854), (5927, 7150)]