40833728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2929

約数の個数: 56

約数和(自身を含む): 92427552

約数和(自身を除く): 51593824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 2887, 3536, 5774, 7072, 11548, 14144, 23096, 37531, 46192, 49079, 75062, 92384, 98158, 150124, 184768, 196316, 300248, 392632, 600496, 638027, 785264, 1200992, 1276054, 1570528, 2401984, 2552108, 3141056, 5104216, 10208432, 20416864, 40833728]

約数ペア:

[(1, 40833728), (2, 20416864), (4, 10208432), (8, 5104216), (13, 3141056), (16, 2552108), (17, 2401984), (26, 1570528), (32, 1276054), (34, 1200992), (52, 785264), (64, 638027), (68, 600496), (104, 392632), (136, 300248), (208, 196316), (221, 184768), (272, 150124), (416, 98158), (442, 92384), (544, 75062), (832, 49079), (884, 46192), (1088, 37531), (1768, 23096), (2887, 14144), (3536, 11548), (5774, 7072)]