46974760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 121835520

約数和(自身を除く): 74860760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1321, 1778, 2540, 2642, 3556, 4445, 5080, 5284, 6605, 7112, 8890, 9247, 10568, 13210, 17780, 18494, 26420, 35560, 36988, 46235, 52840, 73976, 92470, 167767, 184940, 335534, 369880, 671068, 838835, 1174369, 1342136, 1677670, 2348738, 3355340, 4697476, 5871845, 6710680, 9394952, 11743690, 23487380, 46974760]

約数ペア:

[(1, 46974760), (2, 23487380), (4, 11743690), (5, 9394952), (7, 6710680), (8, 5871845), (10, 4697476), (14, 3355340), (20, 2348738), (28, 1677670), (35, 1342136), (40, 1174369), (56, 838835), (70, 671068), (127, 369880), (140, 335534), (254, 184940), (280, 167767), (508, 92470), (635, 73976), (889, 52840), (1016, 46235), (1270, 36988), (1321, 35560), (1778, 26420), (2540, 18494), (2642, 17780), (3556, 13210), (4445, 10568), (5080, 9247), (5284, 8890), (6605, 7112)]