47670506

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 81681600

約数和(自身を除く): 34011094

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 571, 1142, 2197, 3211, 4394, 6422, 7423, 10849, 14846, 21698, 41743, 83486, 96499, 141037, 192998, 282074, 1254487, 1833481, 2508974, 3666962, 23835253, 47670506]

約数ペア:

[(1, 47670506), (2, 23835253), (13, 3666962), (19, 2508974), (26, 1833481), (38, 1254487), (169, 282074), (247, 192998), (338, 141037), (494, 96499), (571, 83486), (1142, 41743), (2197, 21698), (3211, 14846), (4394, 10849), (6422, 7423)]