40485564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 121375800

約数和(自身を除く): 80890236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 389, 413, 441, 531, 588, 708, 778, 826, 882, 1062, 1167, 1239, 1556, 1652, 1764, 2124, 2334, 2478, 2723, 2891, 3501, 3717, 4668, 4956, 5446, 5782, 7002, 7434, 8169, 8673, 10892, 11564, 14004, 14868, 16338, 17346, 19061, 22951, 24507, 26019, 32676, 34692, 38122, 45902, 49014, 52038, 57183, 68853, 76244, 91804, 98028, 104076, 114366, 137706, 160657, 171549, 206559, 228732, 275412, 321314, 343098, 413118, 481971, 642628, 686196, 826236, 963942, 1124599, 1445913, 1927884, 2249198, 2891826, 3373797, 4498396, 5783652, 6747594, 10121391, 13495188, 20242782, 40485564]

約数ペア:

[(1, 40485564), (2, 20242782), (3, 13495188), (4, 10121391), (6, 6747594), (7, 5783652), (9, 4498396), (12, 3373797), (14, 2891826), (18, 2249198), (21, 1927884), (28, 1445913), (36, 1124599), (42, 963942), (49, 826236), (59, 686196), (63, 642628), (84, 481971), (98, 413118), (118, 343098), (126, 321314), (147, 275412), (177, 228732), (196, 206559), (236, 171549), (252, 160657), (294, 137706), (354, 114366), (389, 104076), (413, 98028), (441, 91804), (531, 76244), (588, 68853), (708, 57183), (778, 52038), (826, 49014), (882, 45902), (1062, 38122), (1167, 34692), (1239, 32676), (1556, 26019), (1652, 24507), (1764, 22951), (2124, 19061), (2334, 17346), (2478, 16338), (2723, 14868), (2891, 14004), (3501, 11564), (3717, 10892), (4668, 8673), (4956, 8169), (5446, 7434), (5782, 7002)]