47299360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15593

約数の個数: 48

約数和(自身を含む): 117633600

約数和(自身を除く): 70334240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 15559, 31118, 62236, 77795, 124472, 155590, 248944, 295621, 311180, 497888, 591242, 622360, 1182484, 1244720, 1478105, 2364968, 2489440, 2956210, 4729936, 5912420, 9459872, 11824840, 23649680, 47299360]

約数ペア:

[(1, 47299360), (2, 23649680), (4, 11824840), (5, 9459872), (8, 5912420), (10, 4729936), (16, 2956210), (19, 2489440), (20, 2364968), (32, 1478105), (38, 1244720), (40, 1182484), (76, 622360), (80, 591242), (95, 497888), (152, 311180), (160, 295621), (190, 248944), (304, 155590), (380, 124472), (608, 77795), (760, 62236), (1520, 31118), (3040, 15559)]