40281464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 81540000

約数和(自身を除く): 41258536

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 7549, 15098, 30196, 60392, 173627, 218921, 347254, 437842, 694508, 875684, 1389016, 1751368, 5035183, 10070366, 20140732, 40281464]

約数ペア:

[(1, 40281464), (2, 20140732), (4, 10070366), (8, 5035183), (23, 1751368), (29, 1389016), (46, 875684), (58, 694508), (92, 437842), (116, 347254), (184, 218921), (232, 173627), (667, 60392), (1334, 30196), (2668, 15098), (5336, 7549)]