57049856

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 123498480

約数和(自身を除く): 66448624

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 317, 592, 608, 634, 703, 1184, 1216, 1268, 1406, 2368, 2432, 2536, 2812, 4736, 4864, 5072, 5624, 6023, 9472, 10144, 11248, 11729, 12046, 20288, 22496, 23458, 24092, 40576, 44992, 46916, 48184, 81152, 89984, 93832, 96368, 179968, 187664, 192736, 222851, 375328, 385472, 445702, 750656, 770944, 891404, 1501312, 1541888, 1782808, 3002624, 3565616, 7131232, 14262464, 28524928, 57049856]

約数ペア:

[(1, 57049856), (2, 28524928), (4, 14262464), (8, 7131232), (16, 3565616), (19, 3002624), (32, 1782808), (37, 1541888), (38, 1501312), (64, 891404), (74, 770944), (76, 750656), (128, 445702), (148, 385472), (152, 375328), (256, 222851), (296, 192736), (304, 187664), (317, 179968), (592, 96368), (608, 93832), (634, 89984), (703, 81152), (1184, 48184), (1216, 46916), (1268, 44992), (1406, 40576), (2368, 24092), (2432, 23458), (2536, 22496), (2812, 20288), (4736, 12046), (4864, 11729), (5072, 11248), (5624, 10144), (6023, 9472)]