47264776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 95722200

約数和(自身を除く): 48457424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 709, 1282, 1418, 2564, 2836, 5128, 5672, 8333, 9217, 16666, 18434, 33332, 36868, 66664, 73736, 454469, 908938, 1817876, 3635752, 5908097, 11816194, 23632388, 47264776]

約数ペア:

[(1, 47264776), (2, 23632388), (4, 11816194), (8, 5908097), (13, 3635752), (26, 1817876), (52, 908938), (104, 454469), (641, 73736), (709, 66664), (1282, 36868), (1418, 33332), (2564, 18434), (2836, 16666), (5128, 9217), (5672, 8333)]