47091480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12704

約数の個数: 64

約数和(自身を含む): 145843200

約数和(自身を除く): 98751720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12659, 25318, 37977, 50636, 63295, 75954, 101272, 126590, 151908, 189885, 253180, 303816, 379770, 392429, 506360, 759540, 784858, 1177287, 1519080, 1569716, 1962145, 2354574, 3139432, 3924290, 4709148, 5886435, 7848580, 9418296, 11772870, 15697160, 23545740, 47091480]

約数ペア:

[(1, 47091480), (2, 23545740), (3, 15697160), (4, 11772870), (5, 9418296), (6, 7848580), (8, 5886435), (10, 4709148), (12, 3924290), (15, 3139432), (20, 2354574), (24, 1962145), (30, 1569716), (31, 1519080), (40, 1177287), (60, 784858), (62, 759540), (93, 506360), (120, 392429), (124, 379770), (155, 303816), (186, 253180), (248, 189885), (310, 151908), (372, 126590), (465, 101272), (620, 75954), (744, 63295), (930, 50636), (1240, 37977), (1860, 25318), (3720, 12659)]