42968094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 56025570

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 557, 559, 598, 897, 989, 1114, 1118, 1671, 1677, 1794, 1978, 2967, 3342, 3354, 5934, 7241, 12811, 12857, 14482, 21723, 23951, 25622, 25714, 38433, 38571, 43446, 47902, 71853, 76866, 77142, 143706, 166543, 311363, 333086, 499629, 550873, 622726, 934089, 999258, 1101746, 1652619, 1868178, 3305238, 7161349, 14322698, 21484047, 42968094]

約数ペア:

[(1, 42968094), (2, 21484047), (3, 14322698), (6, 7161349), (13, 3305238), (23, 1868178), (26, 1652619), (39, 1101746), (43, 999258), (46, 934089), (69, 622726), (78, 550873), (86, 499629), (129, 333086), (138, 311363), (258, 166543), (299, 143706), (557, 77142), (559, 76866), (598, 71853), (897, 47902), (989, 43446), (1114, 38571), (1118, 38433), (1671, 25714), (1677, 25622), (1794, 23951), (1978, 21723), (2967, 14482), (3342, 12857), (3354, 12811), (5934, 7241)]