55429236

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 145969824

約数和(自身を除く): 90540588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 587, 732, 774, 1098, 1174, 1548, 1761, 2196, 2348, 2623, 3522, 5246, 5283, 7044, 7869, 10492, 10566, 15738, 21132, 23607, 25241, 31476, 35807, 47214, 50482, 71614, 75723, 94428, 100964, 107421, 143228, 151446, 214842, 227169, 302892, 322263, 429684, 454338, 644526, 908676, 1289052, 1539701, 3079402, 4619103, 6158804, 9238206, 13857309, 18476412, 27714618, 55429236]

約数ペア:

[(1, 55429236), (2, 27714618), (3, 18476412), (4, 13857309), (6, 9238206), (9, 6158804), (12, 4619103), (18, 3079402), (36, 1539701), (43, 1289052), (61, 908676), (86, 644526), (122, 454338), (129, 429684), (172, 322263), (183, 302892), (244, 227169), (258, 214842), (366, 151446), (387, 143228), (516, 107421), (549, 100964), (587, 94428), (732, 75723), (774, 71614), (1098, 50482), (1174, 47214), (1548, 35807), (1761, 31476), (2196, 25241), (2348, 23607), (2623, 21132), (3522, 15738), (5246, 10566), (5283, 10492), (7044, 7869)]