42612310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44478890

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 89, 127, 130, 145, 178, 254, 290, 377, 445, 635, 754, 890, 1157, 1270, 1651, 1885, 2314, 2581, 3302, 3683, 3770, 5162, 5785, 7366, 8255, 11303, 11570, 12905, 16510, 18415, 22606, 25810, 33553, 36830, 47879, 56515, 67106, 95758, 113030, 146939, 167765, 239395, 293878, 327787, 335530, 478790, 655574, 734695, 1469390, 1638935, 3277870, 4261231, 8522462, 21306155, 42612310]

約数ペア:

[(1, 42612310), (2, 21306155), (5, 8522462), (10, 4261231), (13, 3277870), (26, 1638935), (29, 1469390), (58, 734695), (65, 655574), (89, 478790), (127, 335530), (130, 327787), (145, 293878), (178, 239395), (254, 167765), (290, 146939), (377, 113030), (445, 95758), (635, 67106), (754, 56515), (890, 47879), (1157, 36830), (1270, 33553), (1651, 25810), (1885, 22606), (2314, 18415), (2581, 16510), (3302, 12905), (3683, 11570), (3770, 11303), (5162, 8255), (5785, 7366)]