40050144

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2432

約数の個数: 72

約数和(自身を含む): 115872120

約数和(自身を除く): 75821976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2357, 2832, 4248, 4714, 5664, 7071, 8496, 9428, 14142, 16992, 18856, 21213, 28284, 37712, 42426, 56568, 75424, 84852, 113136, 139063, 169704, 226272, 278126, 339408, 417189, 556252, 678816, 834378, 1112504, 1251567, 1668756, 2225008, 2503134, 3337512, 4450016, 5006268, 6675024, 10012536, 13350048, 20025072, 40050144]

約数ペア:

[(1, 40050144), (2, 20025072), (3, 13350048), (4, 10012536), (6, 6675024), (8, 5006268), (9, 4450016), (12, 3337512), (16, 2503134), (18, 2225008), (24, 1668756), (32, 1251567), (36, 1112504), (48, 834378), (59, 678816), (72, 556252), (96, 417189), (118, 339408), (144, 278126), (177, 226272), (236, 169704), (288, 139063), (354, 113136), (472, 84852), (531, 75424), (708, 56568), (944, 42426), (1062, 37712), (1416, 28284), (1888, 21213), (2124, 18856), (2357, 16992), (2832, 14142), (4248, 9428), (4714, 8496), (5664, 7071)]