40150957

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 54501120

約数和(自身を除く): 14350163

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 829, 1309, 2849, 4403, 5803, 6919, 9119, 14093, 30673, 48433, 63833, 98651, 155023, 214711, 337403, 521441, 1085161, 2361821, 3650087, 5735851, 40150957]

約数ペア:

[(1, 40150957), (7, 5735851), (11, 3650087), (17, 2361821), (37, 1085161), (77, 521441), (119, 337403), (187, 214711), (259, 155023), (407, 98651), (629, 63833), (829, 48433), (1309, 30673), (2849, 14093), (4403, 9119), (5803, 6919)]