32219420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 72158688

約数和(自身を除く): 39939268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 491, 772, 965, 982, 1930, 1964, 2455, 3281, 3860, 4910, 6562, 8347, 9820, 13124, 16405, 16694, 32810, 33388, 41735, 65620, 83470, 94763, 166940, 189526, 379052, 473815, 947630, 1610971, 1895260, 3221942, 6443884, 8054855, 16109710, 32219420]

約数ペア:

[(1, 32219420), (2, 16109710), (4, 8054855), (5, 6443884), (10, 3221942), (17, 1895260), (20, 1610971), (34, 947630), (68, 473815), (85, 379052), (170, 189526), (193, 166940), (340, 94763), (386, 83470), (491, 65620), (772, 41735), (965, 33388), (982, 32810), (1930, 16694), (1964, 16405), (2455, 13124), (3281, 9820), (3860, 8347), (4910, 6562)]