46186660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 104958000

約数和(自身を除く): 58771340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 349, 509, 698, 1018, 1396, 1745, 2036, 2545, 3490, 4537, 5090, 6617, 6980, 9074, 10180, 13234, 18148, 22685, 26468, 33085, 45370, 66170, 90740, 132340, 177641, 355282, 710564, 888205, 1776410, 2309333, 3552820, 4618666, 9237332, 11546665, 23093330, 46186660]

約数ペア:

[(1, 46186660), (2, 23093330), (4, 11546665), (5, 9237332), (10, 4618666), (13, 3552820), (20, 2309333), (26, 1776410), (52, 888205), (65, 710564), (130, 355282), (260, 177641), (349, 132340), (509, 90740), (698, 66170), (1018, 45370), (1396, 33085), (1745, 26468), (2036, 22685), (2545, 18148), (3490, 13234), (4537, 10180), (5090, 9074), (6617, 6980)]