47799290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 64175110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 2699, 3542, 5398, 8855, 13495, 17710, 18893, 26990, 29689, 37786, 59378, 62077, 94465, 124154, 148445, 188930, 207823, 296890, 310385, 415646, 434539, 620770, 682847, 869078, 1039115, 1365694, 2078230, 2172695, 3414235, 4345390, 4779929, 6828470, 9559858, 23899645, 47799290]

約数ペア:

[(1, 47799290), (2, 23899645), (5, 9559858), (7, 6828470), (10, 4779929), (11, 4345390), (14, 3414235), (22, 2172695), (23, 2078230), (35, 1365694), (46, 1039115), (55, 869078), (70, 682847), (77, 620770), (110, 434539), (115, 415646), (154, 310385), (161, 296890), (230, 207823), (253, 188930), (322, 148445), (385, 124154), (506, 94465), (770, 62077), (805, 59378), (1265, 37786), (1610, 29689), (1771, 26990), (2530, 18893), (2699, 17710), (3542, 13495), (5398, 8855)]