38340036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 111331584

約数和(自身を除く): 72991548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 431, 706, 862, 1059, 1293, 1412, 1724, 2118, 2471, 2586, 3017, 3177, 3879, 4236, 4942, 5172, 6034, 6354, 7413, 7758, 9051, 9884, 12068, 12708, 14826, 15516, 18102, 22239, 27153, 29652, 36204, 44478, 54306, 88956, 108612, 152143, 304286, 456429, 608572, 912858, 1065001, 1369287, 1825716, 2130002, 2738574, 3195003, 4260004, 5477148, 6390006, 9585009, 12780012, 19170018, 38340036]

約数ペア:

[(1, 38340036), (2, 19170018), (3, 12780012), (4, 9585009), (6, 6390006), (7, 5477148), (9, 4260004), (12, 3195003), (14, 2738574), (18, 2130002), (21, 1825716), (28, 1369287), (36, 1065001), (42, 912858), (63, 608572), (84, 456429), (126, 304286), (252, 152143), (353, 108612), (431, 88956), (706, 54306), (862, 44478), (1059, 36204), (1293, 29652), (1412, 27153), (1724, 22239), (2118, 18102), (2471, 15516), (2586, 14826), (3017, 12708), (3177, 12068), (3879, 9884), (4236, 9051), (4942, 7758), (5172, 7413), (6034, 6354)]