47654964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 101730636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 269, 333, 342, 399, 444, 518, 532, 538, 666, 684, 703, 777, 798, 807, 1036, 1076, 1197, 1332, 1406, 1554, 1596, 1614, 1883, 2109, 2331, 2394, 2421, 2812, 3108, 3228, 3766, 4218, 4662, 4788, 4842, 4921, 5111, 5649, 6327, 7532, 8436, 9324, 9684, 9842, 9953, 10222, 11298, 12654, 14763, 15333, 16947, 19684, 19906, 20444, 22596, 25308, 29526, 29859, 30666, 33894, 35777, 39812, 44289, 45999, 59052, 59718, 61332, 67788, 69671, 71554, 88578, 89577, 91998, 107331, 119436, 139342, 143108, 177156, 179154, 183996, 189107, 209013, 214662, 278684, 321993, 358308, 378214, 418026, 429324, 567321, 627039, 643986, 756428, 836052, 1134642, 1254078, 1287972, 1323749, 1701963, 2269284, 2508156, 2647498, 3403926, 3971247, 5294996, 6807852, 7942494, 11913741, 15884988, 23827482, 47654964]

約数ペア:

[(1, 47654964), (2, 23827482), (3, 15884988), (4, 11913741), (6, 7942494), (7, 6807852), (9, 5294996), (12, 3971247), (14, 3403926), (18, 2647498), (19, 2508156), (21, 2269284), (28, 1701963), (36, 1323749), (37, 1287972), (38, 1254078), (42, 1134642), (57, 836052), (63, 756428), (74, 643986), (76, 627039), (84, 567321), (111, 429324), (114, 418026), (126, 378214), (133, 358308), (148, 321993), (171, 278684), (222, 214662), (228, 209013), (252, 189107), (259, 183996), (266, 179154), (269, 177156), (333, 143108), (342, 139342), (399, 119436), (444, 107331), (518, 91998), (532, 89577), (538, 88578), (666, 71554), (684, 69671), (703, 67788), (777, 61332), (798, 59718), (807, 59052), (1036, 45999), (1076, 44289), (1197, 39812), (1332, 35777), (1406, 33894), (1554, 30666), (1596, 29859), (1614, 29526), (1883, 25308), (2109, 22596), (2331, 20444), (2394, 19906), (2421, 19684), (2812, 16947), (3108, 15333), (3228, 14763), (3766, 12654), (4218, 11298), (4662, 10222), (4788, 9953), (4842, 9842), (4921, 9684), (5111, 9324), (5649, 8436), (6327, 7532)]