52002998788

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{109}}^1\times {\mathrm{233}}^2$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 99918849800

約数和(自身を除く): 47915851012

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 233, 338, 436, 466, 676, 932, 1417, 2197, 2834, 3029, 4394, 5668, 6058, 8788, 12116, 18421, 25397, 36842, 39377, 50794, 54289, 73684, 78754, 101588, 108578, 157508, 217156, 239473, 330161, 478946, 511901, 660322, 705757, 957892, 1023802, 1320644, 1411514, 2047604, 2823028, 4292093, 5917501, 8584186, 9174841, 11835002, 17168372, 18349682, 23670004, 36699364, 55797209, 76927513, 111594418, 119272933, 153855026, 223188836, 238545866, 307710052, 477091732, 1000057669, 2000115338, 4000230676, 13000749697, 26001499394, 52002998788]

約数ペア:

[(1, 52002998788), (2, 26001499394), (4, 13000749697), (13, 4000230676), (26, 2000115338), (52, 1000057669), (109, 477091732), (169, 307710052), (218, 238545866), (233, 223188836), (338, 153855026), (436, 119272933), (466, 111594418), (676, 76927513), (932, 55797209), (1417, 36699364), (2197, 23670004), (2834, 18349682), (3029, 17168372), (4394, 11835002), (5668, 9174841), (6058, 8584186), (8788, 5917501), (12116, 4292093), (18421, 2823028), (25397, 2047604), (36842, 1411514), (39377, 1320644), (50794, 1023802), (54289, 957892), (73684, 705757), (78754, 660322), (101588, 511901), (108578, 478946), (157508, 330161), (217156, 239473)]