49888150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 107993088

約数和(自身を除く): 58104938

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 47, 50, 65, 71, 94, 115, 130, 142, 230, 235, 299, 325, 355, 470, 575, 598, 611, 650, 710, 923, 1081, 1150, 1175, 1222, 1495, 1633, 1775, 1846, 2162, 2350, 2990, 3055, 3266, 3337, 3550, 4615, 5405, 6110, 6674, 7475, 8165, 9230, 10810, 14053, 14950, 15275, 16330, 16685, 21229, 23075, 27025, 28106, 30550, 33370, 40825, 42458, 43381, 46150, 54050, 70265, 76751, 81650, 83425, 86762, 106145, 140530, 153502, 166850, 212290, 216905, 351325, 383755, 433810, 530725, 702650, 767510, 997763, 1061450, 1084525, 1918775, 1995526, 2169050, 3837550, 4988815, 9977630, 24944075, 49888150]

約数ペア:

[(1, 49888150), (2, 24944075), (5, 9977630), (10, 4988815), (13, 3837550), (23, 2169050), (25, 1995526), (26, 1918775), (46, 1084525), (47, 1061450), (50, 997763), (65, 767510), (71, 702650), (94, 530725), (115, 433810), (130, 383755), (142, 351325), (230, 216905), (235, 212290), (299, 166850), (325, 153502), (355, 140530), (470, 106145), (575, 86762), (598, 83425), (611, 81650), (650, 76751), (710, 70265), (923, 54050), (1081, 46150), (1150, 43381), (1175, 42458), (1222, 40825), (1495, 33370), (1633, 30550), (1775, 28106), (1846, 27025), (2162, 23075), (2350, 21229), (2990, 16685), (3055, 16330), (3266, 15275), (3337, 14950), (3550, 14053), (4615, 10810), (5405, 9230), (6110, 8165), (6674, 7475)]