49007860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 112779072

約数和(自身を除く): 63771212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 662, 673, 1324, 1346, 1655, 2692, 3310, 3365, 3641, 6620, 6730, 7282, 7403, 13460, 14564, 14806, 18205, 29612, 36410, 37015, 72820, 74030, 148060, 222763, 445526, 891052, 1113815, 2227630, 2450393, 4455260, 4900786, 9801572, 12251965, 24503930, 49007860]

約数ペア:

[(1, 49007860), (2, 24503930), (4, 12251965), (5, 9801572), (10, 4900786), (11, 4455260), (20, 2450393), (22, 2227630), (44, 1113815), (55, 891052), (110, 445526), (220, 222763), (331, 148060), (662, 74030), (673, 72820), (1324, 37015), (1346, 36410), (1655, 29612), (2692, 18205), (3310, 14806), (3365, 14564), (3641, 13460), (6620, 7403), (6730, 7282)]