40087944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42829}}^1$

素因数の和:42854

約数の個数: 48

約数和(自身を含む): 116925900

約数和(自身を除く): 76837956

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, 42829, 85658, 128487, 171316, 256974, 342632, 385461, 513948, 556777, 770922, 1027896, 1113554, 1541844, 1670331, 2227108, 3083688, 3340662, 4454216, 5010993, 6681324, 10021986, 13362648, 20043972, 40087944]

約数ペア:

[(1, 40087944), (2, 20043972), (3, 13362648), (4, 10021986), (6, 6681324), (8, 5010993), (9, 4454216), (12, 3340662), (13, 3083688), (18, 2227108), (24, 1670331), (26, 1541844), (36, 1113554), (39, 1027896), (52, 770922), (72, 556777), (78, 513948), (104, 385461), (117, 342632), (156, 256974), (234, 171316), (312, 128487), (468, 85658), (936, 42829)]