42749112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 123724800

約数和(自身を除く): 80975688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3221, 3318, 4424, 6442, 6636, 9663, 12884, 13272, 19326, 22547, 25768, 38652, 45094, 67641, 77304, 90188, 135282, 180376, 254459, 270564, 508918, 541128, 763377, 1017836, 1526754, 1781213, 2035672, 3053508, 3562426, 5343639, 6107016, 7124852, 10687278, 14249704, 21374556, 42749112]

約数ペア:

[(1, 42749112), (2, 21374556), (3, 14249704), (4, 10687278), (6, 7124852), (7, 6107016), (8, 5343639), (12, 3562426), (14, 3053508), (21, 2035672), (24, 1781213), (28, 1526754), (42, 1017836), (56, 763377), (79, 541128), (84, 508918), (158, 270564), (168, 254459), (237, 180376), (316, 135282), (474, 90188), (553, 77304), (632, 67641), (948, 45094), (1106, 38652), (1659, 25768), (1896, 22547), (2212, 19326), (3221, 13272), (3318, 12884), (4424, 9663), (6442, 6636)]