40954564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 87720192

約数和(自身を除く): 46765628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 887, 1358, 1649, 1774, 2716, 3298, 3548, 6209, 6596, 11543, 12418, 15079, 23086, 24836, 30158, 46172, 60316, 86039, 105553, 172078, 211106, 344156, 422212, 602273, 1204546, 1462663, 2409092, 2925326, 5850652, 10238641, 20477282, 40954564]

約数ペア:

[(1, 40954564), (2, 20477282), (4, 10238641), (7, 5850652), (14, 2925326), (17, 2409092), (28, 1462663), (34, 1204546), (68, 602273), (97, 422212), (119, 344156), (194, 211106), (238, 172078), (388, 105553), (476, 86039), (679, 60316), (887, 46172), (1358, 30158), (1649, 24836), (1774, 23086), (2716, 15079), (3298, 12418), (3548, 11543), (6209, 6596)]