56251422

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 136046592

約数和(自身を除く): 79795170

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 487, 558, 621, 713, 837, 974, 1242, 1426, 1461, 1674, 1863, 2139, 2511, 2922, 3726, 4278, 4383, 5022, 6417, 8766, 11201, 12834, 13149, 15097, 19251, 22402, 26298, 30194, 33603, 38502, 39447, 45291, 57753, 67206, 78894, 90582, 100809, 115506, 135873, 201618, 271746, 302427, 347231, 407619, 604854, 694462, 815238, 907281, 1041693, 1222857, 1814562, 2083386, 2445714, 3125079, 6250158, 9375237, 18750474, 28125711, 56251422]

約数ペア:

[(1, 56251422), (2, 28125711), (3, 18750474), (6, 9375237), (9, 6250158), (18, 3125079), (23, 2445714), (27, 2083386), (31, 1814562), (46, 1222857), (54, 1041693), (62, 907281), (69, 815238), (81, 694462), (93, 604854), (138, 407619), (162, 347231), (186, 302427), (207, 271746), (279, 201618), (414, 135873), (487, 115506), (558, 100809), (621, 90582), (713, 78894), (837, 67206), (974, 57753), (1242, 45291), (1426, 39447), (1461, 38502), (1674, 33603), (1863, 30194), (2139, 26298), (2511, 22402), (2922, 19251), (3726, 15097), (4278, 13149), (4383, 12834), (5022, 11201), (6417, 8766)]