57312008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7549}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 117327000

約数和(自身を除く): 60014992

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7549, 7592, 15098, 30196, 60392, 98137, 196274, 392548, 551077, 785096, 1102154, 2204308, 4408616, 7164001, 14328002, 28656004, 57312008]

約数ペア:

[(1, 57312008), (2, 28656004), (4, 14328002), (8, 7164001), (13, 4408616), (26, 2204308), (52, 1102154), (73, 785096), (104, 551077), (146, 392548), (292, 196274), (584, 98137), (949, 60392), (1898, 30196), (3796, 15098), (7549, 7592)]