40891147392

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13830

約数の個数: 128

約数和(自身を含む): 111142186560

約数和(自身を除く): 70251039168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 107, 128, 146, 192, 214, 219, 292, 321, 384, 428, 438, 584, 642, 856, 876, 1168, 1284, 1712, 1752, 2336, 2568, 3424, 3504, 4672, 5136, 6848, 7008, 7811, 9344, 10272, 13633, 13696, 14016, 15622, 20544, 23433, 27266, 28032, 31244, 40899, 41088, 46866, 54532, 62488, 81798, 93732, 109064, 124976, 163596, 187464, 218128, 249952, 327192, 374928, 436256, 499904, 654384, 749856, 872512, 995209, 999808, 1308768, 1458731, 1499712, 1745024, 1990418, 2617536, 2917462, 2985627, 2999424, 3980836, 4376193, 5235072, 5834924, 5971254, 7961672, 8752386, 11669848, 11942508, 15923344, 17504772, 23339696, 23885016, 31846688, 35009544, 46679392, 47770032, 63693376, 70019088, 93358784, 95540064, 106487363, 127386752, 140038176, 186717568, 191080128, 212974726, 280076352, 319462089, 382160256, 425949452, 560152704, 638924178, 851898904, 1277848356, 1703797808, 2555696712, 3407595616, 5111393424, 6815191232, 10222786848, 13630382464, 20445573696, 40891147392]

約数ペア:

[(1, 40891147392), (2, 20445573696), (3, 13630382464), (4, 10222786848), (6, 6815191232), (8, 5111393424), (12, 3407595616), (16, 2555696712), (24, 1703797808), (32, 1277848356), (48, 851898904), (64, 638924178), (73, 560152704), (96, 425949452), (107, 382160256), (128, 319462089), (146, 280076352), (192, 212974726), (214, 191080128), (219, 186717568), (292, 140038176), (321, 127386752), (384, 106487363), (428, 95540064), (438, 93358784), (584, 70019088), (642, 63693376), (856, 47770032), (876, 46679392), (1168, 35009544), (1284, 31846688), (1712, 23885016), (1752, 23339696), (2336, 17504772), (2568, 15923344), (3424, 11942508), (3504, 11669848), (4672, 8752386), (5136, 7961672), (6848, 5971254), (7008, 5834924), (7811, 5235072), (9344, 4376193), (10272, 3980836), (13633, 2999424), (13696, 2985627), (14016, 2917462), (15622, 2617536), (20544, 1990418), (23433, 1745024), (27266, 1499712), (28032, 1458731), (31244, 1308768), (40899, 999808), (41088, 995209), (46866, 872512), (54532, 749856), (62488, 654384), (81798, 499904), (93732, 436256), (109064, 374928), (124976, 327192), (163596, 249952), (187464, 218128)]