101021024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12823

約数の個数: 48

約数和(自身を含む): 225474480

約数和(自身を除く): 124453456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 12781, 25562, 51124, 102248, 166153, 204496, 242839, 332306, 408992, 485678, 664612, 971356, 1329224, 1942712, 2658448, 3156907, 3885424, 5316896, 6313814, 7770848, 12627628, 25255256, 50510512, 101021024]

約数ペア:

[(1, 101021024), (2, 50510512), (4, 25255256), (8, 12627628), (13, 7770848), (16, 6313814), (19, 5316896), (26, 3885424), (32, 3156907), (38, 2658448), (52, 1942712), (76, 1329224), (104, 971356), (152, 664612), (208, 485678), (247, 408992), (304, 332306), (416, 242839), (494, 204496), (608, 166153), (988, 102248), (1976, 51124), (3952, 25562), (7904, 12781)]