111943520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53819}}^1$

素因数の和:53847

約数の個数: 48

約数和(自身を含む): 284815440

約数和(自身を除く): 172871920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 53819, 107638, 215276, 269095, 430552, 538190, 699647, 861104, 1076380, 1399294, 1722208, 2152760, 2798588, 3498235, 4305520, 5597176, 6996470, 8611040, 11194352, 13992940, 22388704, 27985880, 55971760, 111943520]

約数ペア:

[(1, 111943520), (2, 55971760), (4, 27985880), (5, 22388704), (8, 13992940), (10, 11194352), (13, 8611040), (16, 6996470), (20, 5597176), (26, 4305520), (32, 3498235), (40, 2798588), (52, 2152760), (65, 1722208), (80, 1399294), (104, 1076380), (130, 861104), (160, 699647), (208, 538190), (260, 430552), (416, 269095), (520, 215276), (1040, 107638), (2080, 53819)]