31792852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 72096640

約数和(自身を除く): 40303788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4597, 6916, 9194, 18388, 32179, 59761, 64358, 87343, 119522, 128716, 174686, 239044, 349372, 418327, 611401, 836654, 1135459, 1222802, 1673308, 2270918, 2445604, 4541836, 7948213, 15896426, 31792852]

約数ペア:

[(1, 31792852), (2, 15896426), (4, 7948213), (7, 4541836), (13, 2445604), (14, 2270918), (19, 1673308), (26, 1222802), (28, 1135459), (38, 836654), (52, 611401), (76, 418327), (91, 349372), (133, 239044), (182, 174686), (247, 128716), (266, 119522), (364, 87343), (494, 64358), (532, 59761), (988, 32179), (1729, 18388), (3458, 9194), (4597, 6916)]