42488208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 138322496

約数和(自身を除く): 95834288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 691, 732, 854, 976, 1008, 1098, 1281, 1382, 1464, 1708, 2073, 2196, 2562, 2764, 2928, 3416, 3843, 4146, 4392, 4837, 5124, 5528, 6219, 6832, 7686, 8292, 8784, 9674, 10248, 11056, 12438, 14511, 15372, 16584, 19348, 20496, 24876, 29022, 30744, 33168, 38696, 42151, 43533, 49752, 58044, 61488, 77392, 84302, 87066, 99504, 116088, 126453, 168604, 174132, 232176, 252906, 295057, 337208, 348264, 379359, 505812, 590114, 674416, 696528, 758718, 885171, 1011624, 1180228, 1517436, 1770342, 2023248, 2360456, 2655513, 3034872, 3540684, 4720912, 5311026, 6069744, 7081368, 10622052, 14162736, 21244104, 42488208]

約数ペア:

[(1, 42488208), (2, 21244104), (3, 14162736), (4, 10622052), (6, 7081368), (7, 6069744), (8, 5311026), (9, 4720912), (12, 3540684), (14, 3034872), (16, 2655513), (18, 2360456), (21, 2023248), (24, 1770342), (28, 1517436), (36, 1180228), (42, 1011624), (48, 885171), (56, 758718), (61, 696528), (63, 674416), (72, 590114), (84, 505812), (112, 379359), (122, 348264), (126, 337208), (144, 295057), (168, 252906), (183, 232176), (244, 174132), (252, 168604), (336, 126453), (366, 116088), (427, 99504), (488, 87066), (504, 84302), (549, 77392), (691, 61488), (732, 58044), (854, 49752), (976, 43533), (1008, 42151), (1098, 38696), (1281, 33168), (1382, 30744), (1464, 29022), (1708, 24876), (2073, 20496), (2196, 19348), (2562, 16584), (2764, 15372), (2928, 14511), (3416, 12438), (3843, 11056), (4146, 10248), (4392, 9674), (4837, 8784), (5124, 8292), (5528, 7686), (6219, 6832)]