56109196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 116127648

約数和(自身を除く): 60018452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 233, 286, 421, 466, 572, 842, 932, 1684, 2563, 3029, 4631, 5126, 5473, 6058, 9262, 10252, 10946, 12116, 18524, 21892, 33319, 60203, 66638, 98093, 120406, 133276, 196186, 240812, 392372, 1079023, 1275209, 2158046, 2550418, 4316092, 5100836, 14027299, 28054598, 56109196]

約数ペア:

[(1, 56109196), (2, 28054598), (4, 14027299), (11, 5100836), (13, 4316092), (22, 2550418), (26, 2158046), (44, 1275209), (52, 1079023), (143, 392372), (233, 240812), (286, 196186), (421, 133276), (466, 120406), (572, 98093), (842, 66638), (932, 60203), (1684, 33319), (2563, 21892), (3029, 18524), (4631, 12116), (5126, 10946), (5473, 10252), (6058, 9262)]