51807408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 140990976

約数和(自身を除く): 89183568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 184, 276, 281, 334, 368, 501, 552, 562, 668, 843, 1002, 1104, 1124, 1336, 1686, 2004, 2248, 2672, 3372, 3841, 4008, 4496, 6463, 6744, 7682, 8016, 11523, 12926, 13488, 15364, 19389, 23046, 25852, 30728, 38778, 46092, 46927, 51704, 61456, 77556, 92184, 93854, 103408, 140781, 155112, 184368, 187708, 281562, 310224, 375416, 563124, 750832, 1079321, 1126248, 2158642, 2252496, 3237963, 4317284, 6475926, 8634568, 12951852, 17269136, 25903704, 51807408]

約数ペア:

[(1, 51807408), (2, 25903704), (3, 17269136), (4, 12951852), (6, 8634568), (8, 6475926), (12, 4317284), (16, 3237963), (23, 2252496), (24, 2158642), (46, 1126248), (48, 1079321), (69, 750832), (92, 563124), (138, 375416), (167, 310224), (184, 281562), (276, 187708), (281, 184368), (334, 155112), (368, 140781), (501, 103408), (552, 93854), (562, 92184), (668, 77556), (843, 61456), (1002, 51704), (1104, 46927), (1124, 46092), (1336, 38778), (1686, 30728), (2004, 25852), (2248, 23046), (2672, 19389), (3372, 15364), (3841, 13488), (4008, 12926), (4496, 11523), (6463, 8016), (6744, 7682)]