42416512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 90331200

約数和(自身を除く): 47914688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 128, 152, 163, 214, 304, 326, 428, 608, 652, 856, 1216, 1304, 1712, 2033, 2432, 2608, 3097, 3424, 4066, 5216, 6194, 6848, 8132, 10432, 12388, 13696, 16264, 17441, 20864, 24776, 32528, 34882, 49552, 65056, 69764, 99104, 130112, 139528, 198208, 260224, 279056, 331379, 396416, 558112, 662758, 1116224, 1325516, 2232448, 2651032, 5302064, 10604128, 21208256, 42416512]

約数ペア:

[(1, 42416512), (2, 21208256), (4, 10604128), (8, 5302064), (16, 2651032), (19, 2232448), (32, 1325516), (38, 1116224), (64, 662758), (76, 558112), (107, 396416), (128, 331379), (152, 279056), (163, 260224), (214, 198208), (304, 139528), (326, 130112), (428, 99104), (608, 69764), (652, 65056), (856, 49552), (1216, 34882), (1304, 32528), (1712, 24776), (2033, 20864), (2432, 17441), (2608, 16264), (3097, 13696), (3424, 12388), (4066, 10432), (5216, 8132), (6194, 6848)]