48342764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 99025920

約数和(自身を除く): 50683156

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 71, 76, 124, 142, 284, 289, 323, 527, 578, 589, 646, 1054, 1156, 1178, 1207, 1292, 1349, 2108, 2201, 2356, 2414, 2698, 4402, 4828, 5396, 5491, 8804, 8959, 10013, 10982, 17918, 20026, 20519, 21964, 22933, 35836, 37417, 40052, 41038, 41819, 45866, 74834, 82076, 83638, 91732, 149668, 167276, 170221, 340442, 389861, 636089, 680884, 710923, 779722, 1272178, 1421846, 1559444, 2544356, 2843692, 12085691, 24171382, 48342764]

約数ペア:

[(1, 48342764), (2, 24171382), (4, 12085691), (17, 2843692), (19, 2544356), (31, 1559444), (34, 1421846), (38, 1272178), (62, 779722), (68, 710923), (71, 680884), (76, 636089), (124, 389861), (142, 340442), (284, 170221), (289, 167276), (323, 149668), (527, 91732), (578, 83638), (589, 82076), (646, 74834), (1054, 45866), (1156, 41819), (1178, 41038), (1207, 40052), (1292, 37417), (1349, 35836), (2108, 22933), (2201, 21964), (2356, 20519), (2414, 20026), (2698, 17918), (4402, 10982), (4828, 10013), (5396, 8959), (5491, 8804)]