45410038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16923

約数の個数: 16

約数和(自身を含む): 72714240

約数和(自身を除く): 27304202

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 16831, 33662, 319789, 639578, 1195001, 2390002, 22705019, 45410038]

約数ペア:

[(1, 45410038), (2, 22705019), (19, 2390002), (38, 1195001), (71, 639578), (142, 319789), (1349, 33662), (2698, 16831)]