54884908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 111936384

約数和(自身を除く): 57051476

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1321, 1598, 2444, 2642, 3196, 5284, 10387, 17173, 20774, 22457, 34346, 41548, 44914, 62087, 68692, 89828, 124174, 248348, 291941, 583882, 807131, 1055479, 1167764, 1614262, 2110958, 3228524, 4221916, 13721227, 27442454, 54884908]

約数ペア:

[(1, 54884908), (2, 27442454), (4, 13721227), (13, 4221916), (17, 3228524), (26, 2110958), (34, 1614262), (47, 1167764), (52, 1055479), (68, 807131), (94, 583882), (188, 291941), (221, 248348), (442, 124174), (611, 89828), (799, 68692), (884, 62087), (1222, 44914), (1321, 41548), (1598, 34346), (2444, 22457), (2642, 20774), (3196, 17173), (5284, 10387)]