42130648

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5743}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 90984960

約数和(自身を除く): 48854312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5743, 7336, 11486, 22972, 40201, 45944, 80402, 160804, 321608, 752333, 1504666, 3009332, 5266331, 6018664, 10532662, 21065324, 42130648]

約数ペア:

[(1, 42130648), (2, 21065324), (4, 10532662), (7, 6018664), (8, 5266331), (14, 3009332), (28, 1504666), (56, 752333), (131, 321608), (262, 160804), (524, 80402), (917, 45944), (1048, 40201), (1834, 22972), (3668, 11486), (5743, 7336)]