39569248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 43167392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 431, 604, 608, 862, 1208, 1724, 2416, 2869, 3448, 4832, 5738, 6896, 8189, 11476, 13792, 16378, 22952, 32756, 45904, 65081, 65512, 91808, 130162, 131024, 260324, 262048, 520648, 1041296, 1236539, 2082592, 2473078, 4946156, 9892312, 19784624, 39569248]

約数ペア:

[(1, 39569248), (2, 19784624), (4, 9892312), (8, 4946156), (16, 2473078), (19, 2082592), (32, 1236539), (38, 1041296), (76, 520648), (151, 262048), (152, 260324), (302, 131024), (304, 130162), (431, 91808), (604, 65512), (608, 65081), (862, 45904), (1208, 32756), (1724, 22952), (2416, 16378), (2869, 13792), (3448, 11476), (4832, 8189), (5738, 6896)]