51363650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4203

約数の個数: 48

約数和(自身を含む): 108326400

約数和(自身を除く): 56962750

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 4159, 6175, 8318, 12350, 20795, 41590, 54067, 79021, 103975, 108134, 158042, 207950, 270335, 395105, 540670, 790210, 1027273, 1351675, 1975525, 2054546, 2703350, 3951050, 5136365, 10272730, 25681825, 51363650]

約数ペア:

[(1, 51363650), (2, 25681825), (5, 10272730), (10, 5136365), (13, 3951050), (19, 2703350), (25, 2054546), (26, 1975525), (38, 1351675), (50, 1027273), (65, 790210), (95, 540670), (130, 395105), (190, 270335), (247, 207950), (325, 158042), (475, 108134), (494, 103975), (650, 79021), (950, 54067), (1235, 41590), (2470, 20795), (4159, 12350), (6175, 8318)]