39580956

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 103521600

約数和(自身を除く): 63940644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 149, 157, 188, 282, 298, 314, 423, 447, 471, 564, 596, 628, 846, 894, 942, 1341, 1413, 1692, 1788, 1884, 2682, 2826, 5364, 5652, 7003, 7379, 14006, 14758, 21009, 22137, 23393, 28012, 29516, 42018, 44274, 46786, 63027, 66411, 70179, 84036, 88548, 93572, 126054, 132822, 140358, 210537, 252108, 265644, 280716, 421074, 842148, 1099471, 2198942, 3298413, 4397884, 6596826, 9895239, 13193652, 19790478, 39580956]

約数ペア:

[(1, 39580956), (2, 19790478), (3, 13193652), (4, 9895239), (6, 6596826), (9, 4397884), (12, 3298413), (18, 2198942), (36, 1099471), (47, 842148), (94, 421074), (141, 280716), (149, 265644), (157, 252108), (188, 210537), (282, 140358), (298, 132822), (314, 126054), (423, 93572), (447, 88548), (471, 84036), (564, 70179), (596, 66411), (628, 63027), (846, 46786), (894, 44274), (942, 42018), (1341, 29516), (1413, 28012), (1692, 23393), (1788, 22137), (1884, 21009), (2682, 14758), (2826, 14006), (5364, 7379), (5652, 7003)]