42698624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 90963600

約数和(自身を除く): 48264976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 181, 194, 304, 362, 388, 608, 724, 776, 1216, 1448, 1552, 1843, 2432, 2896, 3104, 3439, 3686, 5792, 6208, 6878, 7372, 11584, 12416, 13756, 14744, 17557, 23168, 27512, 29488, 35114, 55024, 58976, 70228, 110048, 117952, 140456, 220096, 235904, 280912, 333583, 440192, 561824, 667166, 1123648, 1334332, 2247296, 2668664, 5337328, 10674656, 21349312, 42698624]

約数ペア:

[(1, 42698624), (2, 21349312), (4, 10674656), (8, 5337328), (16, 2668664), (19, 2247296), (32, 1334332), (38, 1123648), (64, 667166), (76, 561824), (97, 440192), (128, 333583), (152, 280912), (181, 235904), (194, 220096), (304, 140456), (362, 117952), (388, 110048), (608, 70228), (724, 58976), (776, 55024), (1216, 35114), (1448, 29488), (1552, 27512), (1843, 23168), (2432, 17557), (2896, 14744), (3104, 13756), (3439, 12416), (3686, 11584), (5792, 7372), (6208, 6878)]