48790690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4217}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 95664240

約数和(自身を除く): 46873550

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 4217, 5785, 8434, 11570, 21085, 42170, 54821, 109642, 274105, 375313, 548210, 750626, 1876565, 3753130, 4879069, 9758138, 24395345, 48790690]

約数ペア:

[(1, 48790690), (2, 24395345), (5, 9758138), (10, 4879069), (13, 3753130), (26, 1876565), (65, 750626), (89, 548210), (130, 375313), (178, 274105), (445, 109642), (890, 54821), (1157, 42170), (2314, 21085), (4217, 11570), (5785, 8434)]