38738808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 110916000

約数和(自身を除く): 72177192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 149, 157, 184, 207, 276, 298, 314, 414, 447, 471, 552, 596, 628, 828, 894, 942, 1192, 1256, 1341, 1413, 1656, 1788, 1884, 2682, 2826, 3427, 3576, 3611, 3768, 5364, 5652, 6854, 7222, 10281, 10728, 10833, 11304, 13708, 14444, 20562, 21666, 23393, 27416, 28888, 30843, 32499, 41124, 43332, 46786, 61686, 64998, 70179, 82248, 86664, 93572, 123372, 129996, 140358, 187144, 210537, 246744, 259992, 280716, 421074, 538039, 561432, 842148, 1076078, 1614117, 1684296, 2152156, 3228234, 4304312, 4842351, 6456468, 9684702, 12912936, 19369404, 38738808]

約数ペア:

[(1, 38738808), (2, 19369404), (3, 12912936), (4, 9684702), (6, 6456468), (8, 4842351), (9, 4304312), (12, 3228234), (18, 2152156), (23, 1684296), (24, 1614117), (36, 1076078), (46, 842148), (69, 561432), (72, 538039), (92, 421074), (138, 280716), (149, 259992), (157, 246744), (184, 210537), (207, 187144), (276, 140358), (298, 129996), (314, 123372), (414, 93572), (447, 86664), (471, 82248), (552, 70179), (596, 64998), (628, 61686), (828, 46786), (894, 43332), (942, 41124), (1192, 32499), (1256, 30843), (1341, 28888), (1413, 27416), (1656, 23393), (1788, 21666), (1884, 20562), (2682, 14444), (2826, 13708), (3427, 11304), (3576, 10833), (3611, 10728), (3768, 10281), (5364, 7222), (5652, 6854)]