40194528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 81733152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2239, 2244, 2992, 4478, 4488, 5984, 6717, 8956, 8976, 13434, 17912, 17952, 24629, 26868, 35824, 38063, 49258, 53736, 71648, 73887, 76126, 98516, 107472, 114189, 147774, 152252, 197032, 214944, 228378, 295548, 304504, 394064, 418693, 456756, 591096, 609008, 788128, 837386, 913512, 1182192, 1218016, 1256079, 1674772, 1827024, 2364384, 2512158, 3349544, 3654048, 5024316, 6699088, 10048632, 13398176, 20097264, 40194528]

約数ペア:

[(1, 40194528), (2, 20097264), (3, 13398176), (4, 10048632), (6, 6699088), (8, 5024316), (11, 3654048), (12, 3349544), (16, 2512158), (17, 2364384), (22, 1827024), (24, 1674772), (32, 1256079), (33, 1218016), (34, 1182192), (44, 913512), (48, 837386), (51, 788128), (66, 609008), (68, 591096), (88, 456756), (96, 418693), (102, 394064), (132, 304504), (136, 295548), (176, 228378), (187, 214944), (204, 197032), (264, 152252), (272, 147774), (352, 114189), (374, 107472), (408, 98516), (528, 76126), (544, 73887), (561, 71648), (748, 53736), (816, 49258), (1056, 38063), (1122, 35824), (1496, 26868), (1632, 24629), (2239, 17952), (2244, 17912), (2992, 13434), (4478, 8976), (4488, 8956), (5984, 6717)]