40454496

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7428

約数の個数: 72

約数和(自身を含む): 121113720

約数和(自身を除く): 80659224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7393, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 118288, 133074, 140467, 177432, 236576, 266148, 280934, 354864, 421401, 532296, 561868, 709728, 842802, 1064592, 1123736, 1264203, 1685604, 2129184, 2247472, 2528406, 3371208, 4494944, 5056812, 6742416, 10113624, 13484832, 20227248, 40454496]

約数ペア:

[(1, 40454496), (2, 20227248), (3, 13484832), (4, 10113624), (6, 6742416), (8, 5056812), (9, 4494944), (12, 3371208), (16, 2528406), (18, 2247472), (19, 2129184), (24, 1685604), (32, 1264203), (36, 1123736), (38, 1064592), (48, 842802), (57, 709728), (72, 561868), (76, 532296), (96, 421401), (114, 354864), (144, 280934), (152, 266148), (171, 236576), (228, 177432), (288, 140467), (304, 133074), (342, 118288), (456, 88716), (608, 66537), (684, 59144), (912, 44358), (1368, 29572), (1824, 22179), (2736, 14786), (5472, 7393)]