5133104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 10475520

約数和(自身を除く): 5342416

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 131, 158, 248, 262, 316, 496, 524, 632, 1048, 1264, 2096, 2449, 4061, 4898, 8122, 9796, 10349, 16244, 19592, 20698, 32488, 39184, 41396, 64976, 82792, 165584, 320819, 641638, 1283276, 2566552, 5133104]

約数ペア:

[(1, 5133104), (2, 2566552), (4, 1283276), (8, 641638), (16, 320819), (31, 165584), (62, 82792), (79, 64976), (124, 41396), (131, 39184), (158, 32488), (248, 20698), (262, 19592), (316, 16244), (496, 10349), (524, 9796), (632, 8122), (1048, 4898), (1264, 4061), (2096, 2449)]