51358734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24009

約数の個数: 48

約数和(自身を含む): 134660448

約数和(自身を除く): 83301714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 23977, 47954, 71931, 143862, 167839, 215793, 335678, 407609, 431586, 503517, 815218, 1007034, 1222827, 1510551, 2445654, 2853263, 3021102, 3668481, 5706526, 7336962, 8559789, 17119578, 25679367, 51358734]

約数ペア:

[(1, 51358734), (2, 25679367), (3, 17119578), (6, 8559789), (7, 7336962), (9, 5706526), (14, 3668481), (17, 3021102), (18, 2853263), (21, 2445654), (34, 1510551), (42, 1222827), (51, 1007034), (63, 815218), (102, 503517), (119, 431586), (126, 407609), (153, 335678), (238, 215793), (306, 167839), (357, 143862), (714, 71931), (1071, 47954), (2142, 23977)]