53406100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 129241728

約数和(自身を除く): 75835628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1033, 1034, 1100, 1175, 2066, 2068, 2350, 2585, 4132, 4700, 5165, 5170, 10330, 10340, 11363, 12925, 20660, 22726, 25825, 25850, 45452, 48551, 51650, 51700, 56815, 97102, 103300, 113630, 194204, 227260, 242755, 284075, 485510, 534061, 568150, 971020, 1068122, 1136300, 1213775, 2136244, 2427550, 2670305, 4855100, 5340610, 10681220, 13351525, 26703050, 53406100]

約数ペア:

[(1, 53406100), (2, 26703050), (4, 13351525), (5, 10681220), (10, 5340610), (11, 4855100), (20, 2670305), (22, 2427550), (25, 2136244), (44, 1213775), (47, 1136300), (50, 1068122), (55, 971020), (94, 568150), (100, 534061), (110, 485510), (188, 284075), (220, 242755), (235, 227260), (275, 194204), (470, 113630), (517, 103300), (550, 97102), (940, 56815), (1033, 51700), (1034, 51650), (1100, 48551), (1175, 45452), (2066, 25850), (2068, 25825), (2350, 22726), (2585, 20660), (4132, 12925), (4700, 11363), (5165, 10340), (5170, 10330)]