40262300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:30998

約数の個数: 36

約数和(自身を含む): 94092936

約数和(自身を除く): 53830636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 30971, 61942, 123884, 154855, 309710, 402623, 619420, 774275, 805246, 1548550, 1610492, 2013115, 3097100, 4026230, 8052460, 10065575, 20131150, 40262300]

約数ペア:

[(1, 40262300), (2, 20131150), (4, 10065575), (5, 8052460), (10, 4026230), (13, 3097100), (20, 2013115), (25, 1610492), (26, 1548550), (50, 805246), (52, 774275), (65, 619420), (100, 402623), (130, 309710), (260, 154855), (325, 123884), (650, 61942), (1300, 30971)]