40789188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 122181696

約数和(自身を除く): 81392508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 73, 83, 99, 102, 132, 146, 153, 166, 187, 198, 204, 219, 249, 292, 306, 332, 374, 396, 438, 498, 561, 612, 657, 747, 748, 803, 876, 913, 996, 1122, 1241, 1314, 1411, 1494, 1606, 1683, 1826, 2244, 2409, 2482, 2628, 2739, 2822, 2988, 3212, 3366, 3652, 3723, 4233, 4818, 4964, 5478, 5644, 6059, 6732, 7227, 7446, 8217, 8466, 9636, 10956, 11169, 12118, 12699, 13651, 14454, 14892, 15521, 16434, 16932, 18177, 22338, 24236, 25398, 27302, 28908, 31042, 32868, 36354, 40953, 44676, 46563, 50796, 54531, 54604, 62084, 66649, 72708, 81906, 93126, 103003, 109062, 122859, 133298, 139689, 163812, 186252, 199947, 206006, 218124, 245718, 266596, 279378, 309009, 399894, 412012, 491436, 558756, 599841, 618018, 799788, 927027, 1133033, 1199682, 1236036, 1854054, 2266066, 2399364, 3399099, 3708108, 4532132, 6798198, 10197297, 13596396, 20394594, 40789188]

約数ペア:

[(1, 40789188), (2, 20394594), (3, 13596396), (4, 10197297), (6, 6798198), (9, 4532132), (11, 3708108), (12, 3399099), (17, 2399364), (18, 2266066), (22, 1854054), (33, 1236036), (34, 1199682), (36, 1133033), (44, 927027), (51, 799788), (66, 618018), (68, 599841), (73, 558756), (83, 491436), (99, 412012), (102, 399894), (132, 309009), (146, 279378), (153, 266596), (166, 245718), (187, 218124), (198, 206006), (204, 199947), (219, 186252), (249, 163812), (292, 139689), (306, 133298), (332, 122859), (374, 109062), (396, 103003), (438, 93126), (498, 81906), (561, 72708), (612, 66649), (657, 62084), (747, 54604), (748, 54531), (803, 50796), (876, 46563), (913, 44676), (996, 40953), (1122, 36354), (1241, 32868), (1314, 31042), (1411, 28908), (1494, 27302), (1606, 25398), (1683, 24236), (1826, 22338), (2244, 18177), (2409, 16932), (2482, 16434), (2628, 15521), (2739, 14892), (2822, 14454), (2988, 13651), (3212, 12699), (3366, 12118), (3652, 11169), (3723, 10956), (4233, 9636), (4818, 8466), (4964, 8217), (5478, 7446), (5644, 7227), (6059, 6732)]