55282788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 153709920

約数和(自身を除く): 98427132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1019, 1233, 1507, 1644, 2038, 2466, 3014, 3057, 4076, 4521, 4932, 6028, 6114, 9042, 9171, 11209, 12228, 13563, 18084, 18342, 22418, 27126, 33627, 36684, 44836, 54252, 67254, 100881, 134508, 139603, 201762, 279206, 403524, 418809, 558412, 837618, 1256427, 1535633, 1675236, 2512854, 3071266, 4606899, 5025708, 6142532, 9213798, 13820697, 18427596, 27641394, 55282788]

約数ペア:

[(1, 55282788), (2, 27641394), (3, 18427596), (4, 13820697), (6, 9213798), (9, 6142532), (11, 5025708), (12, 4606899), (18, 3071266), (22, 2512854), (33, 1675236), (36, 1535633), (44, 1256427), (66, 837618), (99, 558412), (132, 418809), (137, 403524), (198, 279206), (274, 201762), (396, 139603), (411, 134508), (548, 100881), (822, 67254), (1019, 54252), (1233, 44836), (1507, 36684), (1644, 33627), (2038, 27126), (2466, 22418), (3014, 18342), (3057, 18084), (4076, 13563), (4521, 12228), (4932, 11209), (6028, 9171), (6114, 9042)]