38764726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 84172032

約数和(自身を除く): 45407306

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 67, 77, 91, 119, 134, 143, 154, 182, 187, 221, 238, 286, 289, 374, 442, 469, 578, 737, 871, 938, 1001, 1139, 1309, 1474, 1547, 1742, 2002, 2023, 2278, 2431, 2618, 3094, 3179, 3757, 4046, 4862, 5159, 6097, 6358, 7514, 7973, 9581, 10318, 12194, 12529, 14807, 15946, 17017, 19162, 19363, 22253, 25058, 26299, 29614, 34034, 38726, 41327, 44506, 52598, 67067, 82654, 87703, 103649, 134134, 135541, 162877, 175406, 207298, 212993, 251719, 271082, 289289, 325754, 425986, 503438, 578578, 1140139, 1490951, 1762033, 2280278, 2768909, 2981902, 3524066, 5537818, 19382363, 38764726]

約数ペア:

[(1, 38764726), (2, 19382363), (7, 5537818), (11, 3524066), (13, 2981902), (14, 2768909), (17, 2280278), (22, 1762033), (26, 1490951), (34, 1140139), (67, 578578), (77, 503438), (91, 425986), (119, 325754), (134, 289289), (143, 271082), (154, 251719), (182, 212993), (187, 207298), (221, 175406), (238, 162877), (286, 135541), (289, 134134), (374, 103649), (442, 87703), (469, 82654), (578, 67067), (737, 52598), (871, 44506), (938, 41327), (1001, 38726), (1139, 34034), (1309, 29614), (1474, 26299), (1547, 25058), (1742, 22253), (2002, 19363), (2023, 19162), (2278, 17017), (2431, 15946), (2618, 14807), (3094, 12529), (3179, 12194), (3757, 10318), (4046, 9581), (4862, 7973), (5159, 7514), (6097, 6358)]