49488516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 161472640

約数和(自身を除く): 111984124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 541, 594, 693, 726, 756, 847, 924, 1082, 1089, 1188, 1386, 1452, 1623, 1694, 2079, 2164, 2178, 2541, 2772, 3246, 3267, 3388, 3787, 4158, 4356, 4869, 5082, 5951, 6492, 6534, 7574, 7623, 8316, 9738, 10164, 11361, 11902, 13068, 14607, 15148, 15246, 17853, 19476, 22722, 22869, 23804, 29214, 30492, 34083, 35706, 41657, 45444, 45738, 53559, 58428, 65461, 68166, 71412, 83314, 91476, 102249, 107118, 124971, 130922, 136332, 160677, 166628, 196383, 204498, 214236, 249942, 261844, 321354, 374913, 392766, 408996, 458227, 499884, 589149, 642708, 749826, 785532, 916454, 1124739, 1178298, 1374681, 1499652, 1767447, 1832908, 2249478, 2356596, 2749362, 3534894, 4124043, 4498956, 5498724, 7069788, 8248086, 12372129, 16496172, 24744258, 49488516]

約数ペア:

[(1, 49488516), (2, 24744258), (3, 16496172), (4, 12372129), (6, 8248086), (7, 7069788), (9, 5498724), (11, 4498956), (12, 4124043), (14, 3534894), (18, 2749362), (21, 2356596), (22, 2249478), (27, 1832908), (28, 1767447), (33, 1499652), (36, 1374681), (42, 1178298), (44, 1124739), (54, 916454), (63, 785532), (66, 749826), (77, 642708), (84, 589149), (99, 499884), (108, 458227), (121, 408996), (126, 392766), (132, 374913), (154, 321354), (189, 261844), (198, 249942), (231, 214236), (242, 204498), (252, 196383), (297, 166628), (308, 160677), (363, 136332), (378, 130922), (396, 124971), (462, 107118), (484, 102249), (541, 91476), (594, 83314), (693, 71412), (726, 68166), (756, 65461), (847, 58428), (924, 53559), (1082, 45738), (1089, 45444), (1188, 41657), (1386, 35706), (1452, 34083), (1623, 30492), (1694, 29214), (2079, 23804), (2164, 22869), (2178, 22722), (2541, 19476), (2772, 17853), (3246, 15246), (3267, 15148), (3388, 14607), (3787, 13068), (4158, 11902), (4356, 11361), (4869, 10164), (5082, 9738), (5951, 8316), (6492, 7623), (6534, 7574)]