38742672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 71250288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 1847, 2622, 3496, 3694, 5244, 5541, 6992, 7388, 10488, 11082, 14776, 20976, 22164, 29552, 35093, 42481, 44328, 70186, 84962, 88656, 105279, 127443, 140372, 169924, 210558, 254886, 280744, 339848, 421116, 509772, 561488, 679696, 807139, 842232, 1019544, 1614278, 1684464, 2039088, 2421417, 3228556, 4842834, 6457112, 9685668, 12914224, 19371336, 38742672]

約数ペア:

[(1, 38742672), (2, 19371336), (3, 12914224), (4, 9685668), (6, 6457112), (8, 4842834), (12, 3228556), (16, 2421417), (19, 2039088), (23, 1684464), (24, 1614278), (38, 1019544), (46, 842232), (48, 807139), (57, 679696), (69, 561488), (76, 509772), (92, 421116), (114, 339848), (138, 280744), (152, 254886), (184, 210558), (228, 169924), (276, 140372), (304, 127443), (368, 105279), (437, 88656), (456, 84962), (552, 70186), (874, 44328), (912, 42481), (1104, 35093), (1311, 29552), (1748, 22164), (1847, 20976), (2622, 14776), (3496, 11082), (3694, 10488), (5244, 7388), (5541, 6992)]