40047912

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5063

約数の個数: 64

約数和(自身を含む): 114273600

約数和(自身を除く): 74225688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 5011, 7992, 10022, 15033, 20044, 30066, 40088, 45099, 60132, 90198, 120264, 135297, 180396, 185407, 270594, 360792, 370814, 541188, 556221, 741628, 1082376, 1112442, 1483256, 1668663, 2224884, 3337326, 4449768, 5005989, 6674652, 10011978, 13349304, 20023956, 40047912]

約数ペア:

[(1, 40047912), (2, 20023956), (3, 13349304), (4, 10011978), (6, 6674652), (8, 5005989), (9, 4449768), (12, 3337326), (18, 2224884), (24, 1668663), (27, 1483256), (36, 1112442), (37, 1082376), (54, 741628), (72, 556221), (74, 541188), (108, 370814), (111, 360792), (148, 270594), (216, 185407), (222, 180396), (296, 135297), (333, 120264), (444, 90198), (666, 60132), (888, 45099), (999, 40088), (1332, 30066), (1998, 20044), (2664, 15033), (3996, 10022), (5011, 7992)]