49741696

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 105814800

約数和(自身を除く): 56073104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 181, 226, 304, 362, 452, 608, 724, 904, 1216, 1448, 1808, 2147, 2432, 2896, 3439, 3616, 4294, 5792, 6878, 7232, 8588, 11584, 13756, 14464, 17176, 20453, 23168, 27512, 34352, 40906, 55024, 68704, 81812, 110048, 137408, 163624, 220096, 274816, 327248, 388607, 440192, 654496, 777214, 1308992, 1554428, 2617984, 3108856, 6217712, 12435424, 24870848, 49741696]

約数ペア:

[(1, 49741696), (2, 24870848), (4, 12435424), (8, 6217712), (16, 3108856), (19, 2617984), (32, 1554428), (38, 1308992), (64, 777214), (76, 654496), (113, 440192), (128, 388607), (152, 327248), (181, 274816), (226, 220096), (304, 163624), (362, 137408), (452, 110048), (608, 81812), (724, 68704), (904, 55024), (1216, 40906), (1448, 34352), (1808, 27512), (2147, 23168), (2432, 20453), (2896, 17176), (3439, 14464), (3616, 13756), (4294, 11584), (5792, 8588), (6878, 7232)]