50913540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14887}}^1$

素因数の和:14921

約数の個数: 72

約数和(自身を含む): 162576960

約数和(自身を除く): 111663420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14887, 29774, 44661, 59548, 74435, 89322, 133983, 148870, 178644, 223305, 267966, 282853, 297740, 446610, 535932, 565706, 669915, 848559, 893220, 1131412, 1339830, 1414265, 1697118, 2545677, 2679660, 2828530, 3394236, 4242795, 5091354, 5657060, 8485590, 10182708, 12728385, 16971180, 25456770, 50913540]

約数ペア:

[(1, 50913540), (2, 25456770), (3, 16971180), (4, 12728385), (5, 10182708), (6, 8485590), (9, 5657060), (10, 5091354), (12, 4242795), (15, 3394236), (18, 2828530), (19, 2679660), (20, 2545677), (30, 1697118), (36, 1414265), (38, 1339830), (45, 1131412), (57, 893220), (60, 848559), (76, 669915), (90, 565706), (95, 535932), (114, 446610), (171, 297740), (180, 282853), (190, 267966), (228, 223305), (285, 178644), (342, 148870), (380, 133983), (570, 89322), (684, 74435), (855, 59548), (1140, 44661), (1710, 29774), (3420, 14887)]