26249946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 31665702

約数列:

[1, 2, 3, 6, 23, 37, 46, 53, 69, 74, 97, 106, 111, 138, 159, 194, 222, 291, 318, 582, 851, 1219, 1702, 1961, 2231, 2438, 2553, 3589, 3657, 3922, 4462, 5106, 5141, 5883, 6693, 7178, 7314, 10282, 10767, 11766, 13386, 15423, 21534, 30846, 45103, 82547, 90206, 118243, 135309, 165094, 190217, 236486, 247641, 270618, 354729, 380434, 495282, 570651, 709458, 1141302, 4374991, 8749982, 13124973, 26249946]

約数ペア:

[(1, 26249946), (2, 13124973), (3, 8749982), (6, 4374991), (23, 1141302), (37, 709458), (46, 570651), (53, 495282), (69, 380434), (74, 354729), (97, 270618), (106, 247641), (111, 236486), (138, 190217), (159, 165094), (194, 135309), (222, 118243), (291, 90206), (318, 82547), (582, 45103), (851, 30846), (1219, 21534), (1702, 15423), (1961, 13386), (2231, 11766), (2438, 10767), (2553, 10282), (3589, 7314), (3657, 7178), (3922, 6693), (4462, 5883), (5106, 5141)]