40191324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 97190016

約数和(自身を除く): 56998692

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 691, 786, 1382, 1572, 2073, 2764, 4146, 4847, 8292, 9694, 14541, 19388, 25567, 29082, 51134, 58164, 76701, 90521, 102268, 153402, 181042, 271563, 306804, 362084, 543126, 1086252, 3349277, 6698554, 10047831, 13397108, 20095662, 40191324]

約数ペア:

[(1, 40191324), (2, 20095662), (3, 13397108), (4, 10047831), (6, 6698554), (12, 3349277), (37, 1086252), (74, 543126), (111, 362084), (131, 306804), (148, 271563), (222, 181042), (262, 153402), (393, 102268), (444, 90521), (524, 76701), (691, 58164), (786, 51134), (1382, 29082), (1572, 25567), (2073, 19388), (2764, 14541), (4146, 9694), (4847, 8292)]