38687688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41333}}^1$

素因数の和:41358

約数の個数: 48

約数和(自身を含む): 112841820

約数和(自身を除く): 74154132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 41333, 82666, 123999, 165332, 247998, 330664, 371997, 495996, 537329, 743994, 991992, 1074658, 1487988, 1611987, 2149316, 2975976, 3223974, 4298632, 4835961, 6447948, 9671922, 12895896, 19343844, 38687688]

約数ペア:

[(1, 38687688), (2, 19343844), (3, 12895896), (4, 9671922), (6, 6447948), (8, 4835961), (9, 4298632), (12, 3223974), (13, 2975976), (18, 2149316), (24, 1611987), (26, 1487988), (36, 1074658), (39, 991992), (52, 743994), (72, 537329), (78, 495996), (104, 371997), (117, 330664), (156, 247998), (234, 165332), (312, 123999), (468, 82666), (936, 41333)]