53981888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 114117120

約数和(自身を除く): 60135232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 431, 608, 824, 862, 1216, 1648, 1724, 1957, 3296, 3448, 3914, 6592, 6896, 7828, 8189, 13792, 15656, 16378, 27584, 31312, 32756, 44393, 62624, 65512, 88786, 125248, 131024, 177572, 262048, 355144, 524096, 710288, 843467, 1420576, 1686934, 2841152, 3373868, 6747736, 13495472, 26990944, 53981888]

約数ペア:

[(1, 53981888), (2, 26990944), (4, 13495472), (8, 6747736), (16, 3373868), (19, 2841152), (32, 1686934), (38, 1420576), (64, 843467), (76, 710288), (103, 524096), (152, 355144), (206, 262048), (304, 177572), (412, 131024), (431, 125248), (608, 88786), (824, 65512), (862, 62624), (1216, 44393), (1648, 32756), (1724, 31312), (1957, 27584), (3296, 16378), (3448, 15656), (3914, 13792), (6592, 8189), (6896, 7828)]