49818736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 113707008

約数和(自身を除く): 63888272

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 397, 496, 506, 682, 713, 794, 1012, 1364, 1426, 1588, 2024, 2728, 2852, 3176, 4048, 4367, 5456, 5704, 6352, 7843, 8734, 9131, 11408, 12307, 15686, 17468, 18262, 24614, 31372, 34936, 36524, 49228, 62744, 69872, 73048, 98456, 100441, 125488, 135377, 146096, 196912, 200882, 270754, 283061, 401764, 541508, 566122, 803528, 1083016, 1132244, 1607056, 2166032, 2264488, 3113671, 4528976, 6227342, 12454684, 24909368, 49818736]

約数ペア:

[(1, 49818736), (2, 24909368), (4, 12454684), (8, 6227342), (11, 4528976), (16, 3113671), (22, 2264488), (23, 2166032), (31, 1607056), (44, 1132244), (46, 1083016), (62, 803528), (88, 566122), (92, 541508), (124, 401764), (176, 283061), (184, 270754), (248, 200882), (253, 196912), (341, 146096), (368, 135377), (397, 125488), (496, 100441), (506, 98456), (682, 73048), (713, 69872), (794, 62744), (1012, 49228), (1364, 36524), (1426, 34936), (1588, 31372), (2024, 24614), (2728, 18262), (2852, 17468), (3176, 15686), (4048, 12307), (4367, 11408), (5456, 9131), (5704, 8734), (6352, 7843)]