39238542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 97643520

約数和(自身を除く): 58404978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1303, 1434, 1673, 2151, 2606, 3346, 3909, 4302, 5019, 7818, 9121, 10038, 11727, 15057, 18242, 23454, 27363, 30114, 54726, 82089, 164178, 311417, 622834, 934251, 1868502, 2179919, 2802753, 4359838, 5605506, 6539757, 13079514, 19619271, 39238542]

約数ペア:

[(1, 39238542), (2, 19619271), (3, 13079514), (6, 6539757), (7, 5605506), (9, 4359838), (14, 2802753), (18, 2179919), (21, 1868502), (42, 934251), (63, 622834), (126, 311417), (239, 164178), (478, 82089), (717, 54726), (1303, 30114), (1434, 27363), (1673, 23454), (2151, 18242), (2606, 15057), (3346, 11727), (3909, 10038), (4302, 9121), (5019, 7818)]