42904656

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4528

約数の個数: 60

約数和(自身を含む): 121892992

約数和(自身を除く): 78988336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4447, 4824, 8894, 9648, 13341, 17788, 26682, 35576, 40023, 53364, 71152, 80046, 106728, 160092, 213456, 297949, 320184, 595898, 640368, 893847, 1191796, 1787694, 2383592, 2681541, 3575388, 4767184, 5363082, 7150776, 10726164, 14301552, 21452328, 42904656]

約数ペア:

[(1, 42904656), (2, 21452328), (3, 14301552), (4, 10726164), (6, 7150776), (8, 5363082), (9, 4767184), (12, 3575388), (16, 2681541), (18, 2383592), (24, 1787694), (36, 1191796), (48, 893847), (67, 640368), (72, 595898), (134, 320184), (144, 297949), (201, 213456), (268, 160092), (402, 106728), (536, 80046), (603, 71152), (804, 53364), (1072, 40023), (1206, 35576), (1608, 26682), (2412, 17788), (3216, 13341), (4447, 9648), (4824, 8894)]