40573968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2664

約数の個数: 80

約数和(自身を含む): 116867520

約数和(自身を除く): 76293552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 2617, 3876, 5168, 5234, 7752, 7851, 10468, 15504, 15702, 20936, 31404, 41872, 44489, 49723, 62808, 88978, 99446, 125616, 133467, 149169, 177956, 198892, 266934, 298338, 355912, 397784, 533868, 596676, 711824, 795568, 845291, 1067736, 1193352, 1690582, 2135472, 2386704, 2535873, 3381164, 5071746, 6762328, 10143492, 13524656, 20286984, 40573968]

約数ペア:

[(1, 40573968), (2, 20286984), (3, 13524656), (4, 10143492), (6, 6762328), (8, 5071746), (12, 3381164), (16, 2535873), (17, 2386704), (19, 2135472), (24, 1690582), (34, 1193352), (38, 1067736), (48, 845291), (51, 795568), (57, 711824), (68, 596676), (76, 533868), (102, 397784), (114, 355912), (136, 298338), (152, 266934), (204, 198892), (228, 177956), (272, 149169), (304, 133467), (323, 125616), (408, 99446), (456, 88978), (646, 62808), (816, 49723), (912, 44489), (969, 41872), (1292, 31404), (1938, 20936), (2584, 15702), (2617, 15504), (3876, 10468), (5168, 7851), (5234, 7752)]