50981976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9973}}^1$

素因数の和:10056

約数の個数: 48

約数和(自身を含む): 140034960

約数和(自身を除く): 89052984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 9973, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 179514, 239352, 359028, 708083, 718056, 1416166, 2124249, 2832332, 4248498, 5664664, 6372747, 8496996, 12745494, 16993992, 25490988, 50981976]

約数ペア:

[(1, 50981976), (2, 25490988), (3, 16993992), (4, 12745494), (6, 8496996), (8, 6372747), (9, 5664664), (12, 4248498), (18, 2832332), (24, 2124249), (36, 1416166), (71, 718056), (72, 708083), (142, 359028), (213, 239352), (284, 179514), (426, 119676), (568, 89757), (639, 79784), (852, 59838), (1278, 39892), (1704, 29919), (2556, 19946), (5112, 9973)]