57929540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 130781952

約数和(自身を除く): 72852412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2543, 4556, 5086, 5695, 10172, 11390, 12715, 22780, 25430, 43231, 50860, 86462, 170381, 172924, 216155, 340762, 432310, 681524, 851905, 864620, 1703810, 2896477, 3407620, 5792954, 11585908, 14482385, 28964770, 57929540]

約数ペア:

[(1, 57929540), (2, 28964770), (4, 14482385), (5, 11585908), (10, 5792954), (17, 3407620), (20, 2896477), (34, 1703810), (67, 864620), (68, 851905), (85, 681524), (134, 432310), (170, 340762), (268, 216155), (335, 172924), (340, 170381), (670, 86462), (1139, 50860), (1340, 43231), (2278, 25430), (2543, 22780), (4556, 12715), (5086, 11390), (5695, 10172)]