43481988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 130273920

約数和(自身を除く): 86791932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 2153, 2244, 3366, 4306, 5049, 6459, 6732, 8612, 10098, 12918, 19377, 20196, 23683, 25836, 36601, 38754, 47366, 58131, 71049, 73202, 77508, 94732, 109803, 116262, 142098, 146404, 213147, 219606, 232524, 284196, 329409, 402611, 426294, 439212, 639441, 658818, 805222, 852588, 988227, 1207833, 1278882, 1317636, 1610444, 1976454, 2415666, 2557764, 3623499, 3952908, 4831332, 7246998, 10870497, 14493996, 21740994, 43481988]

約数ペア:

[(1, 43481988), (2, 21740994), (3, 14493996), (4, 10870497), (6, 7246998), (9, 4831332), (11, 3952908), (12, 3623499), (17, 2557764), (18, 2415666), (22, 1976454), (27, 1610444), (33, 1317636), (34, 1278882), (36, 1207833), (44, 988227), (51, 852588), (54, 805222), (66, 658818), (68, 639441), (99, 439212), (102, 426294), (108, 402611), (132, 329409), (153, 284196), (187, 232524), (198, 219606), (204, 213147), (297, 146404), (306, 142098), (374, 116262), (396, 109803), (459, 94732), (561, 77508), (594, 73202), (612, 71049), (748, 58131), (918, 47366), (1122, 38754), (1188, 36601), (1683, 25836), (1836, 23683), (2153, 20196), (2244, 19377), (3366, 12918), (4306, 10098), (5049, 8612), (6459, 6732)]