45348490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2383}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 89600256

約数和(自身を除く): 44251766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2383, 3806, 4766, 9515, 11915, 19030, 23830, 26213, 52426, 131065, 262130, 412259, 824518, 2061295, 4122590, 4534849, 9069698, 22674245, 45348490]

約数ペア:

[(1, 45348490), (2, 22674245), (5, 9069698), (10, 4534849), (11, 4122590), (22, 2061295), (55, 824518), (110, 412259), (173, 262130), (346, 131065), (865, 52426), (1730, 26213), (1903, 23830), (2383, 19030), (3806, 11915), (4766, 9515)]