51190356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 137741184

約数和(自身を除く): 86550828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 5393, 9492, 10786, 16179, 21572, 32358, 37751, 64716, 75502, 113253, 151004, 226506, 453012, 609409, 1218818, 1828227, 2437636, 3656454, 4265863, 7312908, 8531726, 12797589, 17063452, 25595178, 51190356]

約数ペア:

[(1, 51190356), (2, 25595178), (3, 17063452), (4, 12797589), (6, 8531726), (7, 7312908), (12, 4265863), (14, 3656454), (21, 2437636), (28, 1828227), (42, 1218818), (84, 609409), (113, 453012), (226, 226506), (339, 151004), (452, 113253), (678, 75502), (791, 64716), (1356, 37751), (1582, 32358), (2373, 21572), (3164, 16179), (4746, 10786), (5393, 9492)]