51980060808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{399527}}^1$

素因数の和:399691

約数の個数: 96

約数和(自身を含む): 152699601600

約数和(自身を除く): 100719540792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1668, 1807, 2502, 3336, 3614, 5004, 5421, 7228, 10008, 10842, 14456, 16263, 21684, 32526, 43368, 65052, 130104, 399527, 799054, 1198581, 1598108, 2397162, 3196216, 3595743, 4794324, 5193851, 7191486, 9588648, 10387702, 14382972, 15581553, 20775404, 28765944, 31163106, 41550808, 46744659, 55534253, 62326212, 93489318, 111068506, 124652424, 166602759, 186978636, 222137012, 333205518, 373957272, 444274024, 499808277, 666411036, 721945289, 999616554, 1332822072, 1443890578, 1999233108, 2165835867, 2887781156, 3998466216, 4331671734, 5775562312, 6497507601, 8663343468, 12995015202, 17326686936, 25990030404, 51980060808]

約数ペア:

[(1, 51980060808), (2, 25990030404), (3, 17326686936), (4, 12995015202), (6, 8663343468), (8, 6497507601), (9, 5775562312), (12, 4331671734), (13, 3998466216), (18, 2887781156), (24, 2165835867), (26, 1999233108), (36, 1443890578), (39, 1332822072), (52, 999616554), (72, 721945289), (78, 666411036), (104, 499808277), (117, 444274024), (139, 373957272), (156, 333205518), (234, 222137012), (278, 186978636), (312, 166602759), (417, 124652424), (468, 111068506), (556, 93489318), (834, 62326212), (936, 55534253), (1112, 46744659), (1251, 41550808), (1668, 31163106), (1807, 28765944), (2502, 20775404), (3336, 15581553), (3614, 14382972), (5004, 10387702), (5421, 9588648), (7228, 7191486), (10008, 5193851), (10842, 4794324), (14456, 3595743), (16263, 3196216), (21684, 2397162), (32526, 1598108), (43368, 1198581), (65052, 799054), (130104, 399527)]