53565564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 137876592

約数和(自身を除く): 84311028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 433, 507, 676, 732, 793, 866, 1014, 1299, 1586, 1732, 2028, 2379, 2598, 3172, 4758, 5196, 5629, 9516, 10309, 11258, 16887, 20618, 22516, 26413, 30927, 33774, 41236, 52826, 61854, 67548, 73177, 79239, 105652, 123708, 146354, 158478, 219531, 292708, 316956, 343369, 439062, 686738, 878124, 1030107, 1373476, 2060214, 4120428, 4463797, 8927594, 13391391, 17855188, 26782782, 53565564]

約数ペア:

[(1, 53565564), (2, 26782782), (3, 17855188), (4, 13391391), (6, 8927594), (12, 4463797), (13, 4120428), (26, 2060214), (39, 1373476), (52, 1030107), (61, 878124), (78, 686738), (122, 439062), (156, 343369), (169, 316956), (183, 292708), (244, 219531), (338, 158478), (366, 146354), (433, 123708), (507, 105652), (676, 79239), (732, 73177), (793, 67548), (866, 61854), (1014, 52826), (1299, 41236), (1586, 33774), (1732, 30927), (2028, 26413), (2379, 22516), (2598, 20618), (3172, 16887), (4758, 11258), (5196, 10309), (5629, 9516)]