49253358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 134184960

約数和(自身を除く): 84931602

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 181, 186, 209, 217, 231, 266, 341, 362, 399, 418, 434, 462, 543, 589, 627, 651, 682, 798, 1023, 1086, 1178, 1254, 1267, 1302, 1463, 1767, 1991, 2046, 2387, 2534, 2926, 3439, 3534, 3801, 3982, 4123, 4389, 4774, 5611, 5973, 6479, 6878, 7161, 7602, 8246, 8778, 10317, 11222, 11946, 12369, 12958, 13937, 14322, 16833, 19437, 20634, 24073, 24738, 27874, 33666, 37829, 38874, 39277, 41811, 45353, 48146, 61721, 72219, 75658, 78554, 83622, 90706, 106609, 113487, 117831, 123442, 136059, 144438, 185163, 213218, 226974, 235662, 264803, 272118, 319827, 370326, 432047, 529606, 639654, 746263, 794409, 864094, 1172699, 1296141, 1492526, 1588818, 2238789, 2345398, 2592282, 3518097, 4477578, 7036194, 8208893, 16417786, 24626679, 49253358]

約数ペア:

[(1, 49253358), (2, 24626679), (3, 16417786), (6, 8208893), (7, 7036194), (11, 4477578), (14, 3518097), (19, 2592282), (21, 2345398), (22, 2238789), (31, 1588818), (33, 1492526), (38, 1296141), (42, 1172699), (57, 864094), (62, 794409), (66, 746263), (77, 639654), (93, 529606), (114, 432047), (133, 370326), (154, 319827), (181, 272118), (186, 264803), (209, 235662), (217, 226974), (231, 213218), (266, 185163), (341, 144438), (362, 136059), (399, 123442), (418, 117831), (434, 113487), (462, 106609), (543, 90706), (589, 83622), (627, 78554), (651, 75658), (682, 72219), (798, 61721), (1023, 48146), (1086, 45353), (1178, 41811), (1254, 39277), (1267, 38874), (1302, 37829), (1463, 33666), (1767, 27874), (1991, 24738), (2046, 24073), (2387, 20634), (2534, 19437), (2926, 16833), (3439, 14322), (3534, 13937), (3801, 12958), (3982, 12369), (4123, 11946), (4389, 11222), (4774, 10317), (5611, 8778), (5973, 8246), (6479, 7602), (6878, 7161)]