31086692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 68621952

約数和(自身を除く): 37535260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2083, 2132, 3731, 4166, 7462, 8332, 14581, 14924, 27079, 29162, 54158, 58324, 85403, 108316, 170806, 189553, 341612, 379106, 597821, 758212, 1110239, 1195642, 2220478, 2391284, 4440956, 7771673, 15543346, 31086692]

約数ペア:

[(1, 31086692), (2, 15543346), (4, 7771673), (7, 4440956), (13, 2391284), (14, 2220478), (26, 1195642), (28, 1110239), (41, 758212), (52, 597821), (82, 379106), (91, 341612), (164, 189553), (182, 170806), (287, 108316), (364, 85403), (533, 58324), (574, 54158), (1066, 29162), (1148, 27079), (2083, 14924), (2132, 14581), (3731, 8332), (4166, 7462)]