52873580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 118846560

約数和(自身を除く): 65972980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2281, 2318, 4562, 4636, 5795, 9124, 11405, 11590, 22810, 23180, 43339, 45620, 86678, 139141, 173356, 216695, 278282, 433390, 556564, 695705, 866780, 1391410, 2643679, 2782820, 5287358, 10574716, 13218395, 26436790, 52873580]

約数ペア:

[(1, 52873580), (2, 26436790), (4, 13218395), (5, 10574716), (10, 5287358), (19, 2782820), (20, 2643679), (38, 1391410), (61, 866780), (76, 695705), (95, 556564), (122, 433390), (190, 278282), (244, 216695), (305, 173356), (380, 139141), (610, 86678), (1159, 45620), (1220, 43339), (2281, 23180), (2318, 22810), (4562, 11590), (4636, 11405), (5795, 9124)]