49974291272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{8297}}^1$

素因数の和:8646

約数の個数: 64

約数和(自身を含む): 97982784000

約数和(自身を除く): 48008492728

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 163, 248, 298, 326, 596, 652, 1192, 1304, 4619, 5053, 8297, 9238, 10106, 16594, 18476, 20212, 24287, 33188, 36952, 40424, 48574, 66376, 97148, 194296, 257207, 514414, 752897, 1028828, 1236253, 1352411, 1505794, 2057656, 2472506, 2704822, 3011588, 4945012, 5409644, 6023176, 9890024, 10819288, 38323843, 41924741, 76647686, 83849482, 153295372, 167698964, 201509239, 306590744, 335397928, 403018478, 806036956, 1612073912, 6246786409, 12493572818, 24987145636, 49974291272]

約数ペア:

[(1, 49974291272), (2, 24987145636), (4, 12493572818), (8, 6246786409), (31, 1612073912), (62, 806036956), (124, 403018478), (149, 335397928), (163, 306590744), (248, 201509239), (298, 167698964), (326, 153295372), (596, 83849482), (652, 76647686), (1192, 41924741), (1304, 38323843), (4619, 10819288), (5053, 9890024), (8297, 6023176), (9238, 5409644), (10106, 4945012), (16594, 3011588), (18476, 2704822), (20212, 2472506), (24287, 2057656), (33188, 1505794), (36952, 1352411), (40424, 1236253), (48574, 1028828), (66376, 752897), (97148, 514414), (194296, 257207)]