54979288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75521}}^1$

素因数の和:75547

約数の個数: 32

約数和(自身を含む): 126876960

約数和(自身を除く): 71897672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 75521, 151042, 302084, 528647, 604168, 981773, 1057294, 1963546, 2114588, 3927092, 4229176, 6872411, 7854184, 13744822, 27489644, 54979288]

約数ペア:

[(1, 54979288), (2, 27489644), (4, 13744822), (7, 7854184), (8, 6872411), (13, 4229176), (14, 3927092), (26, 2114588), (28, 1963546), (52, 1057294), (56, 981773), (91, 604168), (104, 528647), (182, 302084), (364, 151042), (728, 75521)]