40099956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 108003840

約数和(自身を除く): 67903884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 83, 114, 156, 163, 166, 228, 247, 249, 326, 332, 489, 494, 498, 652, 741, 978, 988, 996, 1079, 1482, 1577, 1956, 2119, 2158, 2964, 3097, 3154, 3237, 4238, 4316, 4731, 6194, 6308, 6357, 6474, 8476, 9291, 9462, 12388, 12714, 12948, 13529, 18582, 18924, 20501, 25428, 27058, 37164, 40261, 40587, 41002, 54116, 61503, 80522, 81174, 82004, 120783, 123006, 161044, 162348, 175877, 241566, 246012, 257051, 351754, 483132, 514102, 527631, 703508, 771153, 1028204, 1055262, 1542306, 2110524, 3084612, 3341663, 6683326, 10024989, 13366652, 20049978, 40099956]

約数ペア:

[(1, 40099956), (2, 20049978), (3, 13366652), (4, 10024989), (6, 6683326), (12, 3341663), (13, 3084612), (19, 2110524), (26, 1542306), (38, 1055262), (39, 1028204), (52, 771153), (57, 703508), (76, 527631), (78, 514102), (83, 483132), (114, 351754), (156, 257051), (163, 246012), (166, 241566), (228, 175877), (247, 162348), (249, 161044), (326, 123006), (332, 120783), (489, 82004), (494, 81174), (498, 80522), (652, 61503), (741, 54116), (978, 41002), (988, 40587), (996, 40261), (1079, 37164), (1482, 27058), (1577, 25428), (1956, 20501), (2119, 18924), (2158, 18582), (2964, 13529), (3097, 12948), (3154, 12714), (3237, 12388), (4238, 9462), (4316, 9291), (4731, 8476), (6194, 6474), (6308, 6357)]