42801984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3948

約数の個数: 84

約数和(自身を含む): 129174240

約数和(自身を除く): 86372256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 3911, 5472, 7822, 10944, 11733, 15644, 23466, 31288, 35199, 46932, 62576, 70398, 74309, 93864, 125152, 140796, 148618, 187728, 222927, 250304, 281592, 297236, 375456, 445854, 563184, 594472, 668781, 750912, 891708, 1126368, 1188944, 1337562, 1783416, 2252736, 2377888, 2675124, 3566832, 4755776, 5350248, 7133664, 10700496, 14267328, 21400992, 42801984]

約数ペア:

[(1, 42801984), (2, 21400992), (3, 14267328), (4, 10700496), (6, 7133664), (8, 5350248), (9, 4755776), (12, 3566832), (16, 2675124), (18, 2377888), (19, 2252736), (24, 1783416), (32, 1337562), (36, 1188944), (38, 1126368), (48, 891708), (57, 750912), (64, 668781), (72, 594472), (76, 563184), (96, 445854), (114, 375456), (144, 297236), (152, 281592), (171, 250304), (192, 222927), (228, 187728), (288, 148618), (304, 140796), (342, 125152), (456, 93864), (576, 74309), (608, 70398), (684, 62576), (912, 46932), (1216, 35199), (1368, 31288), (1824, 23466), (2736, 15644), (3648, 11733), (3911, 10944), (5472, 7822)]