40526304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4672

約数の個数: 96

約数和(自身を含む): 130959360

約数和(自身を除く): 90433056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 4639, 8736, 9278, 13917, 18556, 27834, 32473, 37112, 55668, 60307, 64946, 74224, 97419, 111336, 120614, 129892, 148448, 180921, 194838, 222672, 241228, 259784, 361842, 389676, 422149, 445344, 482456, 519568, 723684, 779352, 844298, 964912, 1039136, 1266447, 1447368, 1558704, 1688596, 1929824, 2532894, 2894736, 3117408, 3377192, 5065788, 5789472, 6754384, 10131576, 13508768, 20263152, 40526304]

約数ペア:

[(1, 40526304), (2, 20263152), (3, 13508768), (4, 10131576), (6, 6754384), (7, 5789472), (8, 5065788), (12, 3377192), (13, 3117408), (14, 2894736), (16, 2532894), (21, 1929824), (24, 1688596), (26, 1558704), (28, 1447368), (32, 1266447), (39, 1039136), (42, 964912), (48, 844298), (52, 779352), (56, 723684), (78, 519568), (84, 482456), (91, 445344), (96, 422149), (104, 389676), (112, 361842), (156, 259784), (168, 241228), (182, 222672), (208, 194838), (224, 180921), (273, 148448), (312, 129892), (336, 120614), (364, 111336), (416, 97419), (546, 74224), (624, 64946), (672, 60307), (728, 55668), (1092, 37112), (1248, 32473), (1456, 27834), (2184, 18556), (2912, 13917), (4368, 9278), (4639, 8736)]