40886496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 140815584

約数和(自身を除く): 99929088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1193, 1224, 1428, 1632, 1904, 2016, 2142, 2386, 2448, 2856, 3579, 3808, 4284, 4772, 4896, 5712, 7158, 8351, 8568, 9544, 10737, 11424, 14316, 16702, 17136, 19088, 20281, 21474, 25053, 28632, 33404, 34272, 38176, 40562, 42948, 50106, 57264, 60843, 66808, 75159, 81124, 85896, 100212, 114528, 121686, 133616, 141967, 150318, 162248, 171792, 182529, 200424, 243372, 267232, 283934, 300636, 324496, 343584, 365058, 400848, 425901, 486744, 567868, 601272, 648992, 730116, 801696, 851802, 973488, 1135736, 1202544, 1277703, 1460232, 1703604, 1946976, 2271472, 2405088, 2555406, 2920464, 3407208, 4542944, 5110812, 5840928, 6814416, 10221624, 13628832, 20443248, 40886496]

約数ペア:

[(1, 40886496), (2, 20443248), (3, 13628832), (4, 10221624), (6, 6814416), (7, 5840928), (8, 5110812), (9, 4542944), (12, 3407208), (14, 2920464), (16, 2555406), (17, 2405088), (18, 2271472), (21, 1946976), (24, 1703604), (28, 1460232), (32, 1277703), (34, 1202544), (36, 1135736), (42, 973488), (48, 851802), (51, 801696), (56, 730116), (63, 648992), (68, 601272), (72, 567868), (84, 486744), (96, 425901), (102, 400848), (112, 365058), (119, 343584), (126, 324496), (136, 300636), (144, 283934), (153, 267232), (168, 243372), (204, 200424), (224, 182529), (238, 171792), (252, 162248), (272, 150318), (288, 141967), (306, 133616), (336, 121686), (357, 114528), (408, 100212), (476, 85896), (504, 81124), (544, 75159), (612, 66808), (672, 60843), (714, 57264), (816, 50106), (952, 42948), (1008, 40562), (1071, 38176), (1193, 34272), (1224, 33404), (1428, 28632), (1632, 25053), (1904, 21474), (2016, 20281), (2142, 19088), (2386, 17136), (2448, 16702), (2856, 14316), (3579, 11424), (3808, 10737), (4284, 9544), (4772, 8568), (4896, 8351), (5712, 7158)]