31061056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 68239640

約数和(自身を除く): 37178584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1009, 1184, 1924, 2018, 2368, 3848, 4036, 7696, 8072, 13117, 15392, 16144, 26234, 30784, 32288, 37333, 52468, 64576, 74666, 104936, 149332, 209872, 298664, 419744, 485329, 597328, 839488, 970658, 1194656, 1941316, 2389312, 3882632, 7765264, 15530528, 31061056]

約数ペア:

[(1, 31061056), (2, 15530528), (4, 7765264), (8, 3882632), (13, 2389312), (16, 1941316), (26, 1194656), (32, 970658), (37, 839488), (52, 597328), (64, 485329), (74, 419744), (104, 298664), (148, 209872), (208, 149332), (296, 104936), (416, 74666), (481, 64576), (592, 52468), (832, 37333), (962, 32288), (1009, 30784), (1184, 26234), (1924, 16144), (2018, 15392), (2368, 13117), (3848, 8072), (4036, 7696)]