41027868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 128366784

約数和(自身を除く): 87338916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 157, 183, 204, 238, 244, 252, 306, 314, 357, 366, 427, 471, 476, 549, 612, 628, 714, 732, 854, 942, 1037, 1071, 1098, 1099, 1281, 1413, 1428, 1708, 1884, 2074, 2142, 2196, 2198, 2562, 2669, 2826, 3111, 3297, 3843, 4148, 4284, 4396, 5124, 5338, 5652, 6222, 6594, 7259, 7686, 8007, 9333, 9577, 9891, 10676, 12444, 13188, 14518, 15372, 16014, 18666, 18683, 19154, 19782, 21777, 24021, 28731, 29036, 32028, 37332, 37366, 38308, 39564, 43554, 48042, 56049, 57462, 65331, 67039, 74732, 86193, 87108, 96084, 112098, 114924, 130662, 134078, 162809, 168147, 172386, 201117, 224196, 261324, 268156, 325618, 336294, 344772, 402234, 488427, 603351, 651236, 672588, 804468, 976854, 1139663, 1206702, 1465281, 1953708, 2279326, 2413404, 2930562, 3418989, 4558652, 5861124, 6837978, 10256967, 13675956, 20513934, 41027868]

約数ペア:

[(1, 41027868), (2, 20513934), (3, 13675956), (4, 10256967), (6, 6837978), (7, 5861124), (9, 4558652), (12, 3418989), (14, 2930562), (17, 2413404), (18, 2279326), (21, 1953708), (28, 1465281), (34, 1206702), (36, 1139663), (42, 976854), (51, 804468), (61, 672588), (63, 651236), (68, 603351), (84, 488427), (102, 402234), (119, 344772), (122, 336294), (126, 325618), (153, 268156), (157, 261324), (183, 224196), (204, 201117), (238, 172386), (244, 168147), (252, 162809), (306, 134078), (314, 130662), (357, 114924), (366, 112098), (427, 96084), (471, 87108), (476, 86193), (549, 74732), (612, 67039), (628, 65331), (714, 57462), (732, 56049), (854, 48042), (942, 43554), (1037, 39564), (1071, 38308), (1098, 37366), (1099, 37332), (1281, 32028), (1413, 29036), (1428, 28731), (1708, 24021), (1884, 21777), (2074, 19782), (2142, 19154), (2196, 18683), (2198, 18666), (2562, 16014), (2669, 15372), (2826, 14518), (3111, 13188), (3297, 12444), (3843, 10676), (4148, 9891), (4284, 9577), (4396, 9333), (5124, 8007), (5338, 7686), (5652, 7259), (6222, 6594)]