51808416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 150667776

約数和(自身を除く): 98859360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 691, 781, 852, 1056, 1136, 1382, 1562, 1704, 2073, 2272, 2343, 2764, 3124, 3408, 4146, 4686, 5528, 6248, 6816, 7601, 8292, 9372, 11056, 12496, 15202, 16584, 18744, 22112, 22803, 24992, 30404, 33168, 37488, 45606, 49061, 60808, 66336, 74976, 91212, 98122, 121616, 147183, 182424, 196244, 243232, 294366, 364848, 392488, 539671, 588732, 729696, 784976, 1079342, 1177464, 1569952, 1619013, 2158684, 2354928, 3238026, 4317368, 4709856, 6476052, 8634736, 12952104, 17269472, 25904208, 51808416]

約数ペア:

[(1, 51808416), (2, 25904208), (3, 17269472), (4, 12952104), (6, 8634736), (8, 6476052), (11, 4709856), (12, 4317368), (16, 3238026), (22, 2354928), (24, 2158684), (32, 1619013), (33, 1569952), (44, 1177464), (48, 1079342), (66, 784976), (71, 729696), (88, 588732), (96, 539671), (132, 392488), (142, 364848), (176, 294366), (213, 243232), (264, 196244), (284, 182424), (352, 147183), (426, 121616), (528, 98122), (568, 91212), (691, 74976), (781, 66336), (852, 60808), (1056, 49061), (1136, 45606), (1382, 37488), (1562, 33168), (1704, 30404), (2073, 24992), (2272, 22803), (2343, 22112), (2764, 18744), (3124, 16584), (3408, 15202), (4146, 12496), (4686, 11056), (5528, 9372), (6248, 8292), (6816, 7601)]