38818032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 112409472

約数和(自身を除く): 73591440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 1987, 2442, 3256, 3974, 4884, 5961, 6512, 7948, 9768, 11922, 15896, 19536, 21857, 23844, 31792, 43714, 47688, 65571, 73519, 87428, 95376, 131142, 147038, 174856, 220557, 262284, 294076, 349712, 441114, 524568, 588152, 808709, 882228, 1049136, 1176304, 1617418, 1764456, 2426127, 3234836, 3528912, 4852254, 6469672, 9704508, 12939344, 19409016, 38818032]

約数ペア:

[(1, 38818032), (2, 19409016), (3, 12939344), (4, 9704508), (6, 6469672), (8, 4852254), (11, 3528912), (12, 3234836), (16, 2426127), (22, 1764456), (24, 1617418), (33, 1176304), (37, 1049136), (44, 882228), (48, 808709), (66, 588152), (74, 524568), (88, 441114), (111, 349712), (132, 294076), (148, 262284), (176, 220557), (222, 174856), (264, 147038), (296, 131142), (407, 95376), (444, 87428), (528, 73519), (592, 65571), (814, 47688), (888, 43714), (1221, 31792), (1628, 23844), (1776, 21857), (1987, 19536), (2442, 15896), (3256, 11922), (3974, 9768), (4884, 7948), (5961, 6512)]