53973164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 115214400

約数和(自身を除く): 61241236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 761, 1043, 1522, 2086, 2533, 3044, 4172, 5066, 5327, 10132, 10654, 12937, 17731, 21308, 25874, 35462, 51748, 70924, 90559, 113389, 181118, 226778, 362236, 453556, 793723, 1587446, 1927613, 3174892, 3855226, 7710452, 13493291, 26986582, 53973164]

約数ペア:

[(1, 53973164), (2, 26986582), (4, 13493291), (7, 7710452), (14, 3855226), (17, 3174892), (28, 1927613), (34, 1587446), (68, 793723), (119, 453556), (149, 362236), (238, 226778), (298, 181118), (476, 113389), (596, 90559), (761, 70924), (1043, 51748), (1522, 35462), (2086, 25874), (2533, 21308), (3044, 17731), (4172, 12937), (5066, 10654), (5327, 10132)]