53026818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 118444032

約数和(自身を除く): 65417214

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 101, 106, 127, 159, 202, 254, 303, 318, 381, 606, 689, 762, 1313, 1378, 1651, 2067, 2626, 3302, 3939, 4134, 4953, 5353, 6731, 7878, 9906, 10706, 12827, 13462, 16059, 20193, 25654, 32118, 38481, 40386, 69589, 76962, 87503, 139178, 166751, 175006, 208767, 262509, 333502, 417534, 500253, 525018, 679831, 1000506, 1359662, 2039493, 4078986, 8837803, 17675606, 26513409, 53026818]

約数ペア:

[(1, 53026818), (2, 26513409), (3, 17675606), (6, 8837803), (13, 4078986), (26, 2039493), (39, 1359662), (53, 1000506), (78, 679831), (101, 525018), (106, 500253), (127, 417534), (159, 333502), (202, 262509), (254, 208767), (303, 175006), (318, 166751), (381, 139178), (606, 87503), (689, 76962), (762, 69589), (1313, 40386), (1378, 38481), (1651, 32118), (2067, 25654), (2626, 20193), (3302, 16059), (3939, 13462), (4134, 12827), (4953, 10706), (5353, 9906), (6731, 7878)]