51926340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12917}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 147575232

約数和(自身を除く): 95648892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 155004, 193755, 258340, 387510, 775020, 865439, 1730878, 2596317, 3461756, 4327195, 5192634, 8654390, 10385268, 12981585, 17308780, 25963170, 51926340]

約数ペア:

[(1, 51926340), (2, 25963170), (3, 17308780), (4, 12981585), (5, 10385268), (6, 8654390), (10, 5192634), (12, 4327195), (15, 3461756), (20, 2596317), (30, 1730878), (60, 865439), (67, 775020), (134, 387510), (201, 258340), (268, 193755), (335, 155004), (402, 129170), (670, 77502), (804, 64585), (1005, 51668), (1340, 38751), (2010, 25834), (4020, 12917)]