49459440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{206081}}^1$

素因数の和:206097

約数の個数: 40

約数和(自身を含む): 153325008

約数和(自身を除く): 103865568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 206081, 412162, 618243, 824324, 1030405, 1236486, 1648648, 2060810, 2472972, 3091215, 3297296, 4121620, 4945944, 6182430, 8243240, 9891888, 12364860, 16486480, 24729720, 49459440]

約数ペア:

[(1, 49459440), (2, 24729720), (3, 16486480), (4, 12364860), (5, 9891888), (6, 8243240), (8, 6182430), (10, 4945944), (12, 4121620), (15, 3297296), (16, 3091215), (20, 2472972), (24, 2060810), (30, 1648648), (40, 1236486), (48, 1030405), (60, 824324), (80, 618243), (120, 412162), (240, 206081)]