38844816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 106659840

約数和(自身を除く): 67815024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 223, 228, 304, 382, 446, 456, 573, 669, 764, 892, 912, 1146, 1338, 1528, 1784, 2292, 2676, 3056, 3568, 3629, 4237, 4584, 5352, 7258, 8474, 9168, 10704, 10887, 12711, 14516, 16948, 21774, 25422, 29032, 33896, 42593, 43548, 50844, 58064, 67792, 85186, 87096, 101688, 127779, 170372, 174192, 203376, 255558, 340744, 511116, 681488, 809267, 1022232, 1618534, 2044464, 2427801, 3237068, 4855602, 6474136, 9711204, 12948272, 19422408, 38844816]

約数ペア:

[(1, 38844816), (2, 19422408), (3, 12948272), (4, 9711204), (6, 6474136), (8, 4855602), (12, 3237068), (16, 2427801), (19, 2044464), (24, 1618534), (38, 1022232), (48, 809267), (57, 681488), (76, 511116), (114, 340744), (152, 255558), (191, 203376), (223, 174192), (228, 170372), (304, 127779), (382, 101688), (446, 87096), (456, 85186), (573, 67792), (669, 58064), (764, 50844), (892, 43548), (912, 42593), (1146, 33896), (1338, 29032), (1528, 25422), (1784, 21774), (2292, 16948), (2676, 14516), (3056, 12711), (3568, 10887), (3629, 10704), (4237, 9168), (4584, 8474), (5352, 7258)]