38716140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37957}}^1$

素因数の和:37986

約数の個数: 48

約数和(自身を含む): 114784992

約数和(自身を除く): 76068852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 37957, 75914, 113871, 151828, 189785, 227742, 379570, 455484, 569355, 645269, 759140, 1138710, 1290538, 1935807, 2277420, 2581076, 3226345, 3871614, 6452690, 7743228, 9679035, 12905380, 19358070, 38716140]

約数ペア:

[(1, 38716140), (2, 19358070), (3, 12905380), (4, 9679035), (5, 7743228), (6, 6452690), (10, 3871614), (12, 3226345), (15, 2581076), (17, 2277420), (20, 1935807), (30, 1290538), (34, 1138710), (51, 759140), (60, 645269), (68, 569355), (85, 455484), (102, 379570), (170, 227742), (204, 189785), (255, 151828), (340, 113871), (510, 75914), (1020, 37957)]