51553854

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 125856000

約数和(自身を除く): 74302146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 229, 297, 379, 458, 594, 687, 758, 1137, 1374, 2061, 2274, 2519, 3411, 4122, 4169, 5038, 6183, 6822, 7557, 8338, 10233, 12366, 12507, 15114, 20466, 22671, 25014, 37521, 45342, 68013, 75042, 86791, 112563, 136026, 173582, 225126, 260373, 520746, 781119, 954701, 1562238, 1909402, 2343357, 2864103, 4686714, 5728206, 8592309, 17184618, 25776927, 51553854]

約数ペア:

[(1, 51553854), (2, 25776927), (3, 17184618), (6, 8592309), (9, 5728206), (11, 4686714), (18, 2864103), (22, 2343357), (27, 1909402), (33, 1562238), (54, 954701), (66, 781119), (99, 520746), (198, 260373), (229, 225126), (297, 173582), (379, 136026), (458, 112563), (594, 86791), (687, 75042), (758, 68013), (1137, 45342), (1374, 37521), (2061, 25014), (2274, 22671), (2519, 20466), (3411, 15114), (4122, 12507), (4169, 12366), (5038, 10233), (6183, 8338), (6822, 7557)]