25823252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 56579712

約数和(自身を除く): 30756460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1163, 1586, 1708, 2326, 3172, 4652, 5551, 8141, 11102, 15119, 16282, 22204, 30238, 32564, 60476, 70943, 105833, 141886, 211666, 283772, 423332, 496601, 922259, 993202, 1844518, 1986404, 3689036, 6455813, 12911626, 25823252]

約数ペア:

[(1, 25823252), (2, 12911626), (4, 6455813), (7, 3689036), (13, 1986404), (14, 1844518), (26, 993202), (28, 922259), (52, 496601), (61, 423332), (91, 283772), (122, 211666), (182, 141886), (244, 105833), (364, 70943), (427, 60476), (793, 32564), (854, 30238), (1163, 22204), (1586, 16282), (1708, 15119), (2326, 11102), (3172, 8141), (4652, 5551)]