42439710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 105380352

約数和(自身を除く): 62940642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 197, 215, 258, 334, 394, 430, 501, 591, 645, 835, 985, 1002, 1182, 1290, 1670, 1970, 2505, 2955, 5010, 5910, 7181, 8471, 14362, 16942, 21543, 25413, 32899, 35905, 42355, 43086, 50826, 65798, 71810, 84710, 98697, 107715, 127065, 164495, 197394, 215430, 254130, 328990, 493485, 986970, 1414657, 2829314, 4243971, 7073285, 8487942, 14146570, 21219855, 42439710]

約数ペア:

[(1, 42439710), (2, 21219855), (3, 14146570), (5, 8487942), (6, 7073285), (10, 4243971), (15, 2829314), (30, 1414657), (43, 986970), (86, 493485), (129, 328990), (167, 254130), (197, 215430), (215, 197394), (258, 164495), (334, 127065), (394, 107715), (430, 98697), (501, 84710), (591, 71810), (645, 65798), (835, 50826), (985, 43086), (1002, 42355), (1182, 35905), (1290, 32899), (1670, 25413), (1970, 21543), (2505, 16942), (2955, 14362), (5010, 8471), (5910, 7181)]