48128292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 135626400

約数和(自身を除く): 87498108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4139, 5814, 8278, 11628, 12417, 16556, 24834, 37251, 49668, 70363, 74502, 78641, 140726, 149004, 157282, 211089, 235923, 281452, 314564, 422178, 471846, 633267, 707769, 844356, 943692, 1266534, 1336897, 1415538, 2533068, 2673794, 2831076, 4010691, 5347588, 8021382, 12032073, 16042764, 24064146, 48128292]

約数ペア:

[(1, 48128292), (2, 24064146), (3, 16042764), (4, 12032073), (6, 8021382), (9, 5347588), (12, 4010691), (17, 2831076), (18, 2673794), (19, 2533068), (34, 1415538), (36, 1336897), (38, 1266534), (51, 943692), (57, 844356), (68, 707769), (76, 633267), (102, 471846), (114, 422178), (153, 314564), (171, 281452), (204, 235923), (228, 211089), (306, 157282), (323, 149004), (342, 140726), (612, 78641), (646, 74502), (684, 70363), (969, 49668), (1292, 37251), (1938, 24834), (2907, 16556), (3876, 12417), (4139, 11628), (5814, 8278)]