49176780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 138082560

約数和(自身を除く): 88905780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 1867, 2195, 2634, 3734, 4390, 5268, 5601, 6585, 7468, 8780, 9335, 11202, 13170, 18670, 22404, 26340, 28005, 37340, 56010, 112020, 819613, 1639226, 2458839, 3278452, 4098065, 4917678, 8196130, 9835356, 12294195, 16392260, 24588390, 49176780]

約数ペア:

[(1, 49176780), (2, 24588390), (3, 16392260), (4, 12294195), (5, 9835356), (6, 8196130), (10, 4917678), (12, 4098065), (15, 3278452), (20, 2458839), (30, 1639226), (60, 819613), (439, 112020), (878, 56010), (1317, 37340), (1756, 28005), (1867, 26340), (2195, 22404), (2634, 18670), (3734, 13170), (4390, 11202), (5268, 9335), (5601, 8780), (6585, 7468)]