51525612

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20743}}^1$

素因数の和:20779

約数の個数: 48

約数和(自身を含む): 139399680

約数和(自身を除く): 87874068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 20743, 41486, 62229, 82972, 124458, 186687, 248916, 373374, 477089, 560061, 746748, 954178, 1120122, 1431267, 1908356, 2240244, 2862534, 4293801, 5725068, 8587602, 12881403, 17175204, 25762806, 51525612]

約数ペア:

[(1, 51525612), (2, 25762806), (3, 17175204), (4, 12881403), (6, 8587602), (9, 5725068), (12, 4293801), (18, 2862534), (23, 2240244), (27, 1908356), (36, 1431267), (46, 1120122), (54, 954178), (69, 746748), (92, 560061), (108, 477089), (138, 373374), (207, 248916), (276, 186687), (414, 124458), (621, 82972), (828, 62229), (1242, 41486), (2484, 20743)]