42706872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 130233600

約数和(自身を除く): 87526728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 227, 234, 268, 312, 351, 402, 454, 468, 536, 603, 681, 702, 804, 871, 908, 936, 1206, 1362, 1404, 1608, 1742, 1809, 1816, 2043, 2412, 2613, 2724, 2808, 2951, 3484, 3618, 4086, 4824, 5226, 5448, 5902, 6129, 6968, 7236, 7839, 8172, 8853, 10452, 11804, 12258, 14472, 15209, 15678, 16344, 17706, 20904, 23517, 23608, 24516, 26559, 30418, 31356, 35412, 45627, 47034, 49032, 53118, 60836, 62712, 70824, 79677, 91254, 94068, 106236, 121672, 136881, 159354, 182508, 188136, 197717, 212472, 273762, 318708, 365016, 395434, 410643, 547524, 593151, 637416, 790868, 821286, 1095048, 1186302, 1581736, 1642572, 1779453, 2372604, 3285144, 3558906, 4745208, 5338359, 7117812, 10676718, 14235624, 21353436, 42706872]

約数ペア:

[(1, 42706872), (2, 21353436), (3, 14235624), (4, 10676718), (6, 7117812), (8, 5338359), (9, 4745208), (12, 3558906), (13, 3285144), (18, 2372604), (24, 1779453), (26, 1642572), (27, 1581736), (36, 1186302), (39, 1095048), (52, 821286), (54, 790868), (67, 637416), (72, 593151), (78, 547524), (104, 410643), (108, 395434), (117, 365016), (134, 318708), (156, 273762), (201, 212472), (216, 197717), (227, 188136), (234, 182508), (268, 159354), (312, 136881), (351, 121672), (402, 106236), (454, 94068), (468, 91254), (536, 79677), (603, 70824), (681, 62712), (702, 60836), (804, 53118), (871, 49032), (908, 47034), (936, 45627), (1206, 35412), (1362, 31356), (1404, 30418), (1608, 26559), (1742, 24516), (1809, 23608), (1816, 23517), (2043, 20904), (2412, 17706), (2613, 16344), (2724, 15678), (2808, 15209), (2951, 14472), (3484, 12258), (3618, 11804), (4086, 10452), (4824, 8853), (5226, 8172), (5448, 7839), (5902, 7236), (6129, 6968)]