48115790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 91804320

約数和(自身を除く): 43688530

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 1613, 2983, 3226, 5966, 8065, 14915, 16130, 29830, 30647, 61294, 153235, 253241, 306470, 506482, 1266205, 2532410, 4811579, 9623158, 24057895, 48115790]

約数ペア:

[(1, 48115790), (2, 24057895), (5, 9623158), (10, 4811579), (19, 2532410), (38, 1266205), (95, 506482), (157, 306470), (190, 253241), (314, 153235), (785, 61294), (1570, 30647), (1613, 29830), (2983, 16130), (3226, 14915), (5966, 8065)]