42144336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 120

約数和(自身を含む): 129991680

約数和(自身を除く): 87847344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 479, 564, 611, 624, 752, 846, 936, 958, 1128, 1222, 1437, 1692, 1833, 1872, 1916, 2256, 2444, 2874, 3384, 3666, 3832, 4311, 4888, 5499, 5748, 6227, 6768, 7332, 7664, 8622, 9776, 10998, 11496, 12454, 14664, 17244, 18681, 21996, 22513, 22992, 24908, 29328, 34488, 37362, 43992, 45026, 49816, 56043, 67539, 68976, 74724, 87984, 90052, 99632, 112086, 135078, 149448, 180104, 202617, 224172, 270156, 292669, 298896, 360208, 405234, 448344, 540312, 585338, 810468, 878007, 896688, 1080624, 1170676, 1620936, 1756014, 2341352, 2634021, 3241872, 3512028, 4682704, 5268042, 7024056, 10536084, 14048112, 21072168, 42144336]

約数ペア:

[(1, 42144336), (2, 21072168), (3, 14048112), (4, 10536084), (6, 7024056), (8, 5268042), (9, 4682704), (12, 3512028), (13, 3241872), (16, 2634021), (18, 2341352), (24, 1756014), (26, 1620936), (36, 1170676), (39, 1080624), (47, 896688), (48, 878007), (52, 810468), (72, 585338), (78, 540312), (94, 448344), (104, 405234), (117, 360208), (141, 298896), (144, 292669), (156, 270156), (188, 224172), (208, 202617), (234, 180104), (282, 149448), (312, 135078), (376, 112086), (423, 99632), (468, 90052), (479, 87984), (564, 74724), (611, 68976), (624, 67539), (752, 56043), (846, 49816), (936, 45026), (958, 43992), (1128, 37362), (1222, 34488), (1437, 29328), (1692, 24908), (1833, 22992), (1872, 22513), (1916, 21996), (2256, 18681), (2444, 17244), (2874, 14664), (3384, 12454), (3666, 11496), (3832, 10998), (4311, 9776), (4888, 8622), (5499, 7664), (5748, 7332), (6227, 6768)]