40143460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 103638528

約数和(自身を除く): 63495068

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 101, 119, 140, 167, 170, 202, 238, 334, 340, 404, 476, 505, 595, 668, 707, 835, 1010, 1169, 1190, 1414, 1670, 1717, 2020, 2338, 2380, 2828, 2839, 3340, 3434, 3535, 4676, 5678, 5845, 6868, 7070, 8585, 11356, 11690, 12019, 14140, 14195, 16867, 17170, 19873, 23380, 24038, 28390, 33734, 34340, 39746, 48076, 56780, 60095, 67468, 79492, 84335, 99365, 118069, 120190, 168670, 198730, 236138, 240380, 286739, 337340, 397460, 472276, 573478, 590345, 1146956, 1180690, 1433695, 2007173, 2361380, 2867390, 4014346, 5734780, 8028692, 10035865, 20071730, 40143460]

約数ペア:

[(1, 40143460), (2, 20071730), (4, 10035865), (5, 8028692), (7, 5734780), (10, 4014346), (14, 2867390), (17, 2361380), (20, 2007173), (28, 1433695), (34, 1180690), (35, 1146956), (68, 590345), (70, 573478), (85, 472276), (101, 397460), (119, 337340), (140, 286739), (167, 240380), (170, 236138), (202, 198730), (238, 168670), (334, 120190), (340, 118069), (404, 99365), (476, 84335), (505, 79492), (595, 67468), (668, 60095), (707, 56780), (835, 48076), (1010, 39746), (1169, 34340), (1190, 33734), (1414, 28390), (1670, 24038), (1717, 23380), (2020, 19873), (2338, 17170), (2380, 16867), (2828, 14195), (2839, 14140), (3340, 12019), (3434, 11690), (3535, 11356), (4676, 8585), (5678, 7070), (5845, 6868)]