42095300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32408

約数の個数: 36

約数和(自身を含む): 98376516

約数和(自身を除く): 56281216

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 32381, 64762, 129524, 161905, 323810, 420953, 647620, 809525, 841906, 1619050, 1683812, 2104765, 3238100, 4209530, 8419060, 10523825, 21047650, 42095300]

約数ペア:

[(1, 42095300), (2, 21047650), (4, 10523825), (5, 8419060), (10, 4209530), (13, 3238100), (20, 2104765), (25, 1683812), (26, 1619050), (50, 841906), (52, 809525), (65, 647620), (100, 420953), (130, 323810), (260, 161905), (325, 129524), (650, 64762), (1300, 32381)]