48182290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19546

約数の個数: 32

約数和(自身を含む): 98320320

約数和(自身を除く): 50138030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19507, 39014, 97535, 195070, 253591, 370633, 507182, 741266, 1267955, 1853165, 2535910, 3706330, 4818229, 9636458, 24091145, 48182290]

約数ペア:

[(1, 48182290), (2, 24091145), (5, 9636458), (10, 4818229), (13, 3706330), (19, 2535910), (26, 1853165), (38, 1267955), (65, 741266), (95, 507182), (130, 370633), (190, 253591), (247, 195070), (494, 97535), (1235, 39014), (2470, 19507)]