51870798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 86507442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 94, 114, 126, 133, 141, 171, 266, 282, 329, 342, 399, 423, 461, 658, 798, 846, 893, 922, 987, 1197, 1383, 1786, 1974, 2394, 2679, 2766, 2961, 3227, 4149, 5358, 5922, 6251, 6454, 8037, 8298, 8759, 9681, 12502, 16074, 17518, 18753, 19362, 21667, 26277, 29043, 37506, 43334, 52554, 56259, 58086, 61313, 65001, 78831, 112518, 122626, 130002, 151669, 157662, 183939, 195003, 303338, 367878, 390006, 411673, 455007, 551817, 823346, 910014, 1103634, 1235019, 1365021, 2470038, 2730042, 2881711, 3705057, 5763422, 7410114, 8645133, 17290266, 25935399, 51870798]

約数ペア:

[(1, 51870798), (2, 25935399), (3, 17290266), (6, 8645133), (7, 7410114), (9, 5763422), (14, 3705057), (18, 2881711), (19, 2730042), (21, 2470038), (38, 1365021), (42, 1235019), (47, 1103634), (57, 910014), (63, 823346), (94, 551817), (114, 455007), (126, 411673), (133, 390006), (141, 367878), (171, 303338), (266, 195003), (282, 183939), (329, 157662), (342, 151669), (399, 130002), (423, 122626), (461, 112518), (658, 78831), (798, 65001), (846, 61313), (893, 58086), (922, 56259), (987, 52554), (1197, 43334), (1383, 37506), (1786, 29043), (1974, 26277), (2394, 21667), (2679, 19362), (2766, 18753), (2961, 17518), (3227, 16074), (4149, 12502), (5358, 9681), (5922, 8759), (6251, 8298), (6454, 8037)]