40482972

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{1151}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 102525696

約数和(自身を除く): 62042724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1151, 1954, 2302, 2931, 3453, 3908, 4604, 5862, 6906, 8793, 10359, 11724, 13812, 17586, 20718, 35172, 41436, 1124527, 2249054, 3373581, 4498108, 6747162, 10120743, 13494324, 20241486, 40482972]

約数ペア:

[(1, 40482972), (2, 20241486), (3, 13494324), (4, 10120743), (6, 6747162), (9, 4498108), (12, 3373581), (18, 2249054), (36, 1124527), (977, 41436), (1151, 35172), (1954, 20718), (2302, 17586), (2931, 13812), (3453, 11724), (3908, 10359), (4604, 8793), (5862, 6906)]