42423570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67339}}^1$

素因数の和:67359

約数の個数: 48

約数和(自身を含む): 126060480

約数和(自身を除く): 83636910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67339, 134678, 202017, 336695, 404034, 471373, 606051, 673390, 942746, 1010085, 1212102, 1414119, 2020170, 2356865, 2828238, 3030255, 4242357, 4713730, 6060510, 7070595, 8484714, 14141190, 21211785, 42423570]

約数ペア:

[(1, 42423570), (2, 21211785), (3, 14141190), (5, 8484714), (6, 7070595), (7, 6060510), (9, 4713730), (10, 4242357), (14, 3030255), (15, 2828238), (18, 2356865), (21, 2020170), (30, 1414119), (35, 1212102), (42, 1010085), (45, 942746), (63, 673390), (70, 606051), (90, 471373), (105, 404034), (126, 336695), (210, 202017), (315, 134678), (630, 67339)]