41067580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 95234832

約数和(自身を除く): 54167252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 53, 68, 85, 86, 106, 170, 172, 212, 215, 265, 340, 430, 530, 731, 860, 901, 1060, 1462, 1802, 2279, 2809, 2924, 3604, 3655, 4505, 4558, 5618, 7310, 9010, 9116, 11236, 11395, 14045, 14620, 18020, 22790, 28090, 38743, 45580, 47753, 56180, 77486, 95506, 120787, 154972, 191012, 193715, 238765, 241574, 387430, 477530, 483148, 603935, 774860, 955060, 1207870, 2053379, 2415740, 4106758, 8213516, 10266895, 20533790, 41067580]

約数ペア:

[(1, 41067580), (2, 20533790), (4, 10266895), (5, 8213516), (10, 4106758), (17, 2415740), (20, 2053379), (34, 1207870), (43, 955060), (53, 774860), (68, 603935), (85, 483148), (86, 477530), (106, 387430), (170, 241574), (172, 238765), (212, 193715), (215, 191012), (265, 154972), (340, 120787), (430, 95506), (530, 77486), (731, 56180), (860, 47753), (901, 45580), (1060, 38743), (1462, 28090), (1802, 22790), (2279, 18020), (2809, 14620), (2924, 14045), (3604, 11395), (3655, 11236), (4505, 9116), (4558, 9010), (5618, 7310)]