40753539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 67010112

約数和(自身を除く): 26256573

約数列:

[1, 3, 9, 17, 23, 37, 51, 69, 111, 153, 207, 313, 333, 391, 629, 851, 939, 1173, 1887, 2553, 2817, 3519, 5321, 5661, 7199, 7659, 11581, 14467, 15963, 21597, 34743, 43401, 47889, 64791, 104229, 122383, 130203, 196877, 266363, 367149, 590631, 799089, 1101447, 1771893, 2397267, 4528171, 13584513, 40753539]

約数ペア:

[(1, 40753539), (3, 13584513), (9, 4528171), (17, 2397267), (23, 1771893), (37, 1101447), (51, 799089), (69, 590631), (111, 367149), (153, 266363), (207, 196877), (313, 130203), (333, 122383), (391, 104229), (629, 64791), (851, 47889), (939, 43401), (1173, 34743), (1887, 21597), (2553, 15963), (2817, 14467), (3519, 11581), (5321, 7659), (5661, 7199)]