38477470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 35822210

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 3821, 5035, 7642, 10070, 19105, 38210, 72599, 145198, 202513, 362995, 405026, 725990, 1012565, 2025130, 3847747, 7695494, 19238735, 38477470]

約数ペア:

[(1, 38477470), (2, 19238735), (5, 7695494), (10, 3847747), (19, 2025130), (38, 1012565), (53, 725990), (95, 405026), (106, 362995), (190, 202513), (265, 145198), (530, 72599), (1007, 38210), (2014, 19105), (3821, 10070), (5035, 7642)]