52393380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 158884992

約数和(自身を除く): 106491612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 5167, 10140, 10334, 15501, 20668, 25835, 31002, 51670, 62004, 67171, 77505, 103340, 134342, 155010, 201513, 268684, 310020, 335855, 403026, 671710, 806052, 873223, 1007565, 1343420, 1746446, 2015130, 2619669, 3492892, 4030260, 4366115, 5239338, 8732230, 10478676, 13098345, 17464460, 26196690, 52393380]

約数ペア:

[(1, 52393380), (2, 26196690), (3, 17464460), (4, 13098345), (5, 10478676), (6, 8732230), (10, 5239338), (12, 4366115), (13, 4030260), (15, 3492892), (20, 2619669), (26, 2015130), (30, 1746446), (39, 1343420), (52, 1007565), (60, 873223), (65, 806052), (78, 671710), (130, 403026), (156, 335855), (169, 310020), (195, 268684), (260, 201513), (338, 155010), (390, 134342), (507, 103340), (676, 77505), (780, 67171), (845, 62004), (1014, 51670), (1690, 31002), (2028, 25835), (2535, 20668), (3380, 15501), (5070, 10334), (5167, 10140)]