51988482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 146869632

約数和(自身を除く): 94881150

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1867, 1989, 2142, 3094, 3734, 3978, 4641, 5601, 9282, 11202, 13069, 13923, 16803, 24271, 26138, 27846, 31739, 33606, 39207, 48542, 63478, 72813, 78414, 95217, 117621, 145626, 169897, 190434, 218439, 222173, 235242, 285651, 339794, 412607, 436878, 444346, 509691, 571302, 666519, 825214, 1019382, 1237821, 1333038, 1529073, 1999557, 2475642, 2888249, 3058146, 3713463, 3999114, 5776498, 7426926, 8664747, 17329494, 25994241, 51988482]

約数ペア:

[(1, 51988482), (2, 25994241), (3, 17329494), (6, 8664747), (7, 7426926), (9, 5776498), (13, 3999114), (14, 3713463), (17, 3058146), (18, 2888249), (21, 2475642), (26, 1999557), (34, 1529073), (39, 1333038), (42, 1237821), (51, 1019382), (63, 825214), (78, 666519), (91, 571302), (102, 509691), (117, 444346), (119, 436878), (126, 412607), (153, 339794), (182, 285651), (221, 235242), (234, 222173), (238, 218439), (273, 190434), (306, 169897), (357, 145626), (442, 117621), (546, 95217), (663, 78414), (714, 72813), (819, 63478), (1071, 48542), (1326, 39207), (1547, 33606), (1638, 31739), (1867, 27846), (1989, 26138), (2142, 24271), (3094, 16803), (3734, 13923), (3978, 13069), (4641, 11202), (5601, 9282)]