51049050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 139491072

約数和(自身を除く): 88442022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 130, 141, 150, 195, 235, 282, 325, 390, 470, 557, 611, 650, 705, 975, 1114, 1175, 1222, 1410, 1671, 1833, 1950, 2350, 2785, 3055, 3342, 3525, 3666, 5570, 6110, 7050, 7241, 8355, 9165, 13925, 14482, 15275, 16710, 18330, 21723, 26179, 27850, 30550, 36205, 41775, 43446, 45825, 52358, 72410, 78537, 83550, 91650, 108615, 130895, 157074, 181025, 217230, 261790, 340327, 362050, 392685, 543075, 654475, 680654, 785370, 1020981, 1086150, 1308950, 1701635, 1963425, 2041962, 3403270, 3926850, 5104905, 8508175, 10209810, 17016350, 25524525, 51049050]

約数ペア:

[(1, 51049050), (2, 25524525), (3, 17016350), (5, 10209810), (6, 8508175), (10, 5104905), (13, 3926850), (15, 3403270), (25, 2041962), (26, 1963425), (30, 1701635), (39, 1308950), (47, 1086150), (50, 1020981), (65, 785370), (75, 680654), (78, 654475), (94, 543075), (130, 392685), (141, 362050), (150, 340327), (195, 261790), (235, 217230), (282, 181025), (325, 157074), (390, 130895), (470, 108615), (557, 91650), (611, 83550), (650, 78537), (705, 72410), (975, 52358), (1114, 45825), (1175, 43446), (1222, 41775), (1410, 36205), (1671, 30550), (1833, 27850), (1950, 26179), (2350, 21723), (2785, 18330), (3055, 16710), (3342, 15275), (3525, 14482), (3666, 13925), (5570, 9165), (6110, 8355), (7050, 7241)]