40151448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18032

約数の個数: 48

約数和(自身を含む): 112257600

約数和(自身を除く): 72106152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 17989, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 323802, 431736, 557659, 647604, 1115318, 1295208, 1672977, 2230636, 3345954, 4461272, 5018931, 6691908, 10037862, 13383816, 20075724, 40151448]

約数ペア:

[(1, 40151448), (2, 20075724), (3, 13383816), (4, 10037862), (6, 6691908), (8, 5018931), (9, 4461272), (12, 3345954), (18, 2230636), (24, 1672977), (31, 1295208), (36, 1115318), (62, 647604), (72, 557659), (93, 431736), (124, 323802), (186, 215868), (248, 161901), (279, 143912), (372, 107934), (558, 71956), (744, 53967), (1116, 35978), (2232, 17989)]