48362480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19501}}^1$

素因数の和:19545

約数の個数: 40

約数和(自身を含む): 116075904

約数和(自身を除く): 67713424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19501, 39002, 78004, 97505, 156008, 195010, 312016, 390020, 604531, 780040, 1209062, 1560080, 2418124, 3022655, 4836248, 6045310, 9672496, 12090620, 24181240, 48362480]

約数ペア:

[(1, 48362480), (2, 24181240), (4, 12090620), (5, 9672496), (8, 6045310), (10, 4836248), (16, 3022655), (20, 2418124), (31, 1560080), (40, 1209062), (62, 780040), (80, 604531), (124, 390020), (155, 312016), (248, 195010), (310, 156008), (496, 97505), (620, 78004), (1240, 39002), (2480, 19501)]