49291092

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 144930240

約数和(自身を除く): 95639148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 157, 162, 171, 204, 228, 243, 306, 314, 323, 324, 342, 459, 471, 486, 513, 612, 628, 646, 684, 918, 942, 969, 972, 1026, 1292, 1377, 1413, 1539, 1836, 1884, 1938, 2052, 2669, 2754, 2826, 2907, 2983, 3078, 3876, 4131, 4239, 4617, 5338, 5508, 5652, 5814, 5966, 6156, 8007, 8262, 8478, 8721, 8949, 9234, 10676, 11628, 11932, 12717, 16014, 16524, 16956, 17442, 17898, 18468, 24021, 25434, 26163, 26847, 32028, 34884, 35796, 38151, 48042, 50711, 50868, 52326, 53694, 72063, 76302, 78489, 80541, 96084, 101422, 104652, 107388, 144126, 152133, 152604, 156978, 161082, 202844, 216189, 241623, 288252, 304266, 313956, 322164, 432378, 456399, 483246, 608532, 648567, 724869, 864756, 912798, 966492, 1297134, 1369197, 1449738, 1825596, 2594268, 2738394, 2899476, 4107591, 5476788, 8215182, 12322773, 16430364, 24645546, 49291092]

約数ペア:

[(1, 49291092), (2, 24645546), (3, 16430364), (4, 12322773), (6, 8215182), (9, 5476788), (12, 4107591), (17, 2899476), (18, 2738394), (19, 2594268), (27, 1825596), (34, 1449738), (36, 1369197), (38, 1297134), (51, 966492), (54, 912798), (57, 864756), (68, 724869), (76, 648567), (81, 608532), (102, 483246), (108, 456399), (114, 432378), (153, 322164), (157, 313956), (162, 304266), (171, 288252), (204, 241623), (228, 216189), (243, 202844), (306, 161082), (314, 156978), (323, 152604), (324, 152133), (342, 144126), (459, 107388), (471, 104652), (486, 101422), (513, 96084), (612, 80541), (628, 78489), (646, 76302), (684, 72063), (918, 53694), (942, 52326), (969, 50868), (972, 50711), (1026, 48042), (1292, 38151), (1377, 35796), (1413, 34884), (1539, 32028), (1836, 26847), (1884, 26163), (1938, 25434), (2052, 24021), (2669, 18468), (2754, 17898), (2826, 17442), (2907, 16956), (2983, 16524), (3078, 16014), (3876, 12717), (4131, 11932), (4239, 11628), (4617, 10676), (5338, 9234), (5508, 8949), (5652, 8721), (5814, 8478), (5966, 8262), (6156, 8007)]