38261538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101221}}^1$

素因数の和:101239

約数の個数: 32

約数和(自身を含む): 97173120

約数和(自身を除く): 58911582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 101221, 202442, 303663, 607326, 708547, 910989, 1417094, 1821978, 2125641, 2732967, 4251282, 5465934, 6376923, 12753846, 19130769, 38261538]

約数ペア:

[(1, 38261538), (2, 19130769), (3, 12753846), (6, 6376923), (7, 5465934), (9, 4251282), (14, 2732967), (18, 2125641), (21, 1821978), (27, 1417094), (42, 910989), (54, 708547), (63, 607326), (126, 303663), (189, 202442), (378, 101221)]