42275534

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 77196240

約数和(自身を除く): 34920706

約数列:

[1, 2, 7, 14, 37, 49, 74, 89, 98, 131, 178, 259, 262, 518, 623, 917, 1246, 1813, 1834, 3293, 3626, 4361, 4847, 6419, 6586, 8722, 9694, 11659, 12838, 23051, 23318, 33929, 46102, 67858, 81613, 161357, 163226, 237503, 322714, 431383, 475006, 571291, 862766, 1142582, 3019681, 6039362, 21137767, 42275534]

約数ペア:

[(1, 42275534), (2, 21137767), (7, 6039362), (14, 3019681), (37, 1142582), (49, 862766), (74, 571291), (89, 475006), (98, 431383), (131, 322714), (178, 237503), (259, 163226), (262, 161357), (518, 81613), (623, 67858), (917, 46102), (1246, 33929), (1813, 23318), (1834, 23051), (3293, 12838), (3626, 11659), (4361, 9694), (4847, 8722), (6419, 6586)]