40536704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 92148840

約数和(自身を除く): 51612136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1433, 1664, 1768, 2176, 2866, 3536, 5732, 7072, 11464, 14144, 18629, 22928, 24361, 28288, 37258, 45856, 48722, 74516, 91712, 97444, 149032, 183424, 194888, 298064, 316693, 389776, 596128, 633386, 779552, 1192256, 1266772, 1559104, 2384512, 2533544, 3118208, 5067088, 10134176, 20268352, 40536704]

約数ペア:

[(1, 40536704), (2, 20268352), (4, 10134176), (8, 5067088), (13, 3118208), (16, 2533544), (17, 2384512), (26, 1559104), (32, 1266772), (34, 1192256), (52, 779552), (64, 633386), (68, 596128), (104, 389776), (128, 316693), (136, 298064), (208, 194888), (221, 183424), (272, 149032), (416, 97444), (442, 91712), (544, 74516), (832, 48722), (884, 45856), (1088, 37258), (1433, 28288), (1664, 24361), (1768, 22928), (2176, 18629), (2866, 14144), (3536, 11464), (5732, 7072)]