26253950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 52590384

約数和(自身を除く): 26336434

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 461, 670, 850, 922, 1139, 1675, 2278, 2305, 3350, 4610, 5695, 7837, 11390, 11525, 15674, 23050, 28475, 30887, 39185, 56950, 61774, 78370, 154435, 195925, 308870, 391850, 525079, 772175, 1050158, 1544350, 2625395, 5250790, 13126975, 26253950]

約数ペア:

[(1, 26253950), (2, 13126975), (5, 5250790), (10, 2625395), (17, 1544350), (25, 1050158), (34, 772175), (50, 525079), (67, 391850), (85, 308870), (134, 195925), (170, 154435), (335, 78370), (425, 61774), (461, 56950), (670, 39185), (850, 30887), (922, 28475), (1139, 23050), (1675, 15674), (2278, 11525), (2305, 11390), (3350, 7837), (4610, 5695)]