40128648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{34123}}^1$

素因数の和:34146

約数の個数: 48

約数和(自身を含む): 116704080

約数和(自身を除く): 76575432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 34123, 68246, 102369, 136492, 204738, 238861, 272984, 409476, 477722, 716583, 818952, 955444, 1433166, 1672027, 1910888, 2866332, 3344054, 5016081, 5732664, 6688108, 10032162, 13376216, 20064324, 40128648]

約数ペア:

[(1, 40128648), (2, 20064324), (3, 13376216), (4, 10032162), (6, 6688108), (7, 5732664), (8, 5016081), (12, 3344054), (14, 2866332), (21, 1910888), (24, 1672027), (28, 1433166), (42, 955444), (49, 818952), (56, 716583), (84, 477722), (98, 409476), (147, 272984), (168, 238861), (196, 204738), (294, 136492), (392, 102369), (588, 68246), (1176, 34123)]