40410045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 76632192

約数和(自身を除く): 36222147

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1031, 2613, 3015, 3093, 4355, 5155, 7839, 9279, 13065, 13403, 15465, 39195, 40209, 46395, 67015, 69077, 120627, 201045, 207231, 345385, 603135, 621693, 898001, 1036155, 2694003, 3108465, 4490005, 8082009, 13470015, 40410045]

約数ペア:

[(1, 40410045), (3, 13470015), (5, 8082009), (9, 4490005), (13, 3108465), (15, 2694003), (39, 1036155), (45, 898001), (65, 621693), (67, 603135), (117, 345385), (195, 207231), (201, 201045), (335, 120627), (585, 69077), (603, 67015), (871, 46395), (1005, 40209), (1031, 39195), (2613, 15465), (3015, 13403), (3093, 13065), (4355, 9279), (5155, 7839)]