37867492

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 74636800

約数和(自身を除く): 36769308

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 169, 278, 338, 403, 556, 676, 806, 1612, 1807, 2197, 3614, 4309, 4394, 5239, 7228, 8618, 8788, 10478, 17236, 20956, 23491, 46982, 56017, 68107, 93964, 112034, 136214, 224068, 272428, 305383, 610766, 728221, 1221532, 1456442, 2912884, 9466873, 18933746, 37867492]

約数ペア:

[(1, 37867492), (2, 18933746), (4, 9466873), (13, 2912884), (26, 1456442), (31, 1221532), (52, 728221), (62, 610766), (124, 305383), (139, 272428), (169, 224068), (278, 136214), (338, 112034), (403, 93964), (556, 68107), (676, 56017), (806, 46982), (1612, 23491), (1807, 20956), (2197, 17236), (3614, 10478), (4309, 8788), (4394, 8618), (5239, 7228)]