51558870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6837

約数の個数: 64

約数和(自身を含む): 140880384

約数和(自身を除く): 89321514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 6793, 7590, 13586, 20379, 33965, 40758, 67930, 74723, 101895, 149446, 156239, 203790, 224169, 312478, 373615, 448338, 468717, 747230, 781195, 937434, 1120845, 1562390, 1718629, 2241690, 2343585, 3437258, 4687170, 5155887, 8593145, 10311774, 17186290, 25779435, 51558870]

約数ペア:

[(1, 51558870), (2, 25779435), (3, 17186290), (5, 10311774), (6, 8593145), (10, 5155887), (11, 4687170), (15, 3437258), (22, 2343585), (23, 2241690), (30, 1718629), (33, 1562390), (46, 1120845), (55, 937434), (66, 781195), (69, 747230), (110, 468717), (115, 448338), (138, 373615), (165, 312478), (230, 224169), (253, 203790), (330, 156239), (345, 149446), (506, 101895), (690, 74723), (759, 67930), (1265, 40758), (1518, 33965), (2530, 20379), (3795, 13586), (6793, 7590)]