42621167288

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1\times {\mathrm{2237}}^1$

素因数の和:3504

約数の個数: 64

約数和(自身を含む): 91708943040

約数和(自身を除く): 49087775752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 857, 1588, 1714, 2237, 2779, 3176, 3428, 4474, 5558, 5999, 6856, 8948, 11116, 11998, 15659, 17896, 22232, 23996, 31318, 47992, 62636, 125272, 340229, 680458, 888089, 1360916, 1776178, 1917109, 2381603, 2721832, 3552356, 3834218, 4763206, 6216623, 7104712, 7668436, 9526412, 12433246, 13419763, 15336872, 19052824, 24866492, 26839526, 49732984, 53679052, 107358104, 761092273, 1522184546, 3044369092, 5327645911, 6088738184, 10655291822, 21310583644, 42621167288]

約数ペア:

[(1, 42621167288), (2, 21310583644), (4, 10655291822), (7, 6088738184), (8, 5327645911), (14, 3044369092), (28, 1522184546), (56, 761092273), (397, 107358104), (794, 53679052), (857, 49732984), (1588, 26839526), (1714, 24866492), (2237, 19052824), (2779, 15336872), (3176, 13419763), (3428, 12433246), (4474, 9526412), (5558, 7668436), (5999, 7104712), (6856, 6216623), (8948, 4763206), (11116, 3834218), (11998, 3552356), (15659, 2721832), (17896, 2381603), (22232, 1917109), (23996, 1776178), (31318, 1360916), (47992, 888089), (62636, 680458), (125272, 340229)]