47085094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 42494426

約数列:

[1, 2, 7, 14, 23, 31, 46, 53, 62, 89, 106, 161, 178, 217, 322, 371, 434, 623, 713, 742, 1219, 1246, 1426, 1643, 2047, 2438, 2759, 3286, 4094, 4717, 4991, 5518, 8533, 9434, 9982, 11501, 14329, 17066, 19313, 23002, 28658, 33019, 37789, 38626, 63457, 66038, 75578, 108491, 126914, 146227, 216982, 264523, 292454, 444199, 529046, 759437, 888398, 1023589, 1518874, 2047178, 3363221, 6726442, 23542547, 47085094]

約数ペア:

[(1, 47085094), (2, 23542547), (7, 6726442), (14, 3363221), (23, 2047178), (31, 1518874), (46, 1023589), (53, 888398), (62, 759437), (89, 529046), (106, 444199), (161, 292454), (178, 264523), (217, 216982), (322, 146227), (371, 126914), (434, 108491), (623, 75578), (713, 66038), (742, 63457), (1219, 38626), (1246, 37789), (1426, 33019), (1643, 28658), (2047, 23002), (2438, 19313), (2759, 17066), (3286, 14329), (4094, 11501), (4717, 9982), (4991, 9434), (5518, 8533)]