45048250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 92461824

約数和(自身を除く): 47413574

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 125, 130, 166, 167, 250, 325, 334, 415, 650, 830, 835, 1079, 1625, 1670, 2075, 2158, 2171, 3250, 4150, 4175, 4342, 5395, 8350, 10375, 10790, 10855, 13861, 20750, 20875, 21710, 26975, 27722, 41750, 53950, 54275, 69305, 108550, 134875, 138610, 180193, 269750, 271375, 346525, 360386, 542750, 693050, 900965, 1732625, 1801930, 3465250, 4504825, 9009650, 22524125, 45048250]

約数ペア:

[(1, 45048250), (2, 22524125), (5, 9009650), (10, 4504825), (13, 3465250), (25, 1801930), (26, 1732625), (50, 900965), (65, 693050), (83, 542750), (125, 360386), (130, 346525), (166, 271375), (167, 269750), (250, 180193), (325, 138610), (334, 134875), (415, 108550), (650, 69305), (830, 54275), (835, 53950), (1079, 41750), (1625, 27722), (1670, 26975), (2075, 21710), (2158, 20875), (2171, 20750), (3250, 13861), (4150, 10855), (4175, 10790), (4342, 10375), (5395, 8350)]