43243460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 99489600

約数和(自身を除く): 56246140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 2819, 3068, 3835, 5638, 7670, 11276, 14095, 15340, 28190, 36647, 56380, 73294, 146588, 166321, 183235, 332642, 366470, 665284, 732940, 831605, 1663210, 2162173, 3326420, 4324346, 8648692, 10810865, 21621730, 43243460]

約数ペア:

[(1, 43243460), (2, 21621730), (4, 10810865), (5, 8648692), (10, 4324346), (13, 3326420), (20, 2162173), (26, 1663210), (52, 831605), (59, 732940), (65, 665284), (118, 366470), (130, 332642), (236, 183235), (260, 166321), (295, 146588), (590, 73294), (767, 56380), (1180, 36647), (1534, 28190), (2819, 15340), (3068, 14095), (3835, 11276), (5638, 7670)]