48810468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 148236480

約数和(自身を除く): 99426012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 257, 266, 294, 323, 357, 399, 476, 514, 532, 588, 646, 714, 771, 798, 833, 931, 969, 1028, 1292, 1428, 1542, 1596, 1666, 1799, 1862, 1938, 2261, 2499, 2793, 3084, 3332, 3598, 3724, 3876, 4369, 4522, 4883, 4998, 5397, 5586, 6783, 7196, 8738, 9044, 9766, 9996, 10794, 11172, 12593, 13107, 13566, 14649, 15827, 17476, 19532, 21588, 25186, 26214, 27132, 29298, 30583, 31654, 34181, 37779, 47481, 50372, 52428, 58596, 61166, 63308, 68362, 75558, 83011, 91749, 94962, 102543, 122332, 136724, 151116, 166022, 183498, 189924, 205086, 214081, 239267, 249033, 332044, 366996, 410172, 428162, 478534, 498066, 581077, 642243, 717801, 856324, 957068, 996132, 1162154, 1284486, 1435602, 1743231, 2324308, 2568972, 2871204, 3486462, 4067539, 6972924, 8135078, 12202617, 16270156, 24405234, 48810468]

約数ペア:

[(1, 48810468), (2, 24405234), (3, 16270156), (4, 12202617), (6, 8135078), (7, 6972924), (12, 4067539), (14, 3486462), (17, 2871204), (19, 2568972), (21, 2324308), (28, 1743231), (34, 1435602), (38, 1284486), (42, 1162154), (49, 996132), (51, 957068), (57, 856324), (68, 717801), (76, 642243), (84, 581077), (98, 498066), (102, 478534), (114, 428162), (119, 410172), (133, 366996), (147, 332044), (196, 249033), (204, 239267), (228, 214081), (238, 205086), (257, 189924), (266, 183498), (294, 166022), (323, 151116), (357, 136724), (399, 122332), (476, 102543), (514, 94962), (532, 91749), (588, 83011), (646, 75558), (714, 68362), (771, 63308), (798, 61166), (833, 58596), (931, 52428), (969, 50372), (1028, 47481), (1292, 37779), (1428, 34181), (1542, 31654), (1596, 30583), (1666, 29298), (1799, 27132), (1862, 26214), (1938, 25186), (2261, 21588), (2499, 19532), (2793, 17476), (3084, 15827), (3332, 14649), (3598, 13566), (3724, 13107), (3876, 12593), (4369, 11172), (4522, 10794), (4883, 9996), (4998, 9766), (5397, 9044), (5586, 8738), (6783, 7196)]