48690832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 98565120

約数和(自身を除く): 49874288

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1103, 1424, 2206, 2759, 4412, 5518, 8824, 11036, 17648, 22072, 34193, 44144, 68386, 98167, 136772, 196334, 273544, 392668, 547088, 785336, 1570672, 3043177, 6086354, 12172708, 24345416, 48690832]

約数ペア:

[(1, 48690832), (2, 24345416), (4, 12172708), (8, 6086354), (16, 3043177), (31, 1570672), (62, 785336), (89, 547088), (124, 392668), (178, 273544), (248, 196334), (356, 136772), (496, 98167), (712, 68386), (1103, 44144), (1424, 34193), (2206, 22072), (2759, 17648), (4412, 11036), (5518, 8824)]