42784416

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 130273920

約数和(自身を除く): 87489504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2153, 2208, 2484, 3312, 4306, 4968, 6459, 6624, 8612, 9936, 12918, 17224, 19377, 19872, 25836, 34448, 38754, 49519, 51672, 58131, 68896, 77508, 99038, 103344, 116262, 148557, 155016, 198076, 206688, 232524, 297114, 310032, 396152, 445671, 465048, 594228, 620064, 792304, 891342, 930096, 1188456, 1337013, 1584608, 1782684, 1860192, 2376912, 2674026, 3565368, 4753824, 5348052, 7130736, 10696104, 14261472, 21392208, 42784416]

約数ペア:

[(1, 42784416), (2, 21392208), (3, 14261472), (4, 10696104), (6, 7130736), (8, 5348052), (9, 4753824), (12, 3565368), (16, 2674026), (18, 2376912), (23, 1860192), (24, 1782684), (27, 1584608), (32, 1337013), (36, 1188456), (46, 930096), (48, 891342), (54, 792304), (69, 620064), (72, 594228), (92, 465048), (96, 445671), (108, 396152), (138, 310032), (144, 297114), (184, 232524), (207, 206688), (216, 198076), (276, 155016), (288, 148557), (368, 116262), (414, 103344), (432, 99038), (552, 77508), (621, 68896), (736, 58131), (828, 51672), (864, 49519), (1104, 38754), (1242, 34448), (1656, 25836), (2153, 19872), (2208, 19377), (2484, 17224), (3312, 12918), (4306, 9936), (4968, 8612), (6459, 6624)]