42236628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 115869600

約数和(自身を除く): 73632972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 659, 763, 1308, 1318, 1526, 1977, 2289, 2636, 3052, 3954, 4578, 4613, 5341, 7908, 9156, 9226, 10682, 13839, 16023, 18452, 21364, 27678, 32046, 32291, 55356, 64092, 64582, 71831, 96873, 129164, 143662, 193746, 215493, 287324, 387492, 430986, 502817, 861972, 1005634, 1508451, 2011268, 3016902, 3519719, 6033804, 7039438, 10559157, 14078876, 21118314, 42236628]

約数ペア:

[(1, 42236628), (2, 21118314), (3, 14078876), (4, 10559157), (6, 7039438), (7, 6033804), (12, 3519719), (14, 3016902), (21, 2011268), (28, 1508451), (42, 1005634), (49, 861972), (84, 502817), (98, 430986), (109, 387492), (147, 287324), (196, 215493), (218, 193746), (294, 143662), (327, 129164), (436, 96873), (588, 71831), (654, 64582), (659, 64092), (763, 55356), (1308, 32291), (1318, 32046), (1526, 27678), (1977, 21364), (2289, 18452), (2636, 16023), (3052, 13839), (3954, 10682), (4578, 9226), (4613, 9156), (5341, 7908)]