47830100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7841}}^1$

素因数の和:7916

約数の個数: 36

約数和(自身を含む): 105506268

約数和(自身を除く): 57676168

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 7841, 15682, 31364, 39205, 78410, 156820, 196025, 392050, 478301, 784100, 956602, 1913204, 2391505, 4783010, 9566020, 11957525, 23915050, 47830100]

約数ペア:

[(1, 47830100), (2, 23915050), (4, 11957525), (5, 9566020), (10, 4783010), (20, 2391505), (25, 1913204), (50, 956602), (61, 784100), (100, 478301), (122, 392050), (244, 196025), (305, 156820), (610, 78410), (1220, 39205), (1525, 31364), (3050, 15682), (6100, 7841)]