43171952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 93744000

約数和(自身を除く): 50572048

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 59, 76, 83, 116, 118, 152, 166, 232, 236, 304, 332, 464, 472, 551, 664, 944, 1102, 1121, 1328, 1577, 1711, 2204, 2242, 2407, 3154, 3422, 4408, 4484, 4814, 4897, 6308, 6844, 8816, 8968, 9628, 9794, 12616, 13688, 17936, 19256, 19588, 25232, 27376, 32509, 38512, 39176, 45733, 65018, 78352, 91466, 93043, 130036, 142013, 182932, 186086, 260072, 284026, 365864, 372172, 520144, 568052, 731728, 744344, 1136104, 1488688, 2272208, 2698247, 5396494, 10792988, 21585976, 43171952]

約数ペア:

[(1, 43171952), (2, 21585976), (4, 10792988), (8, 5396494), (16, 2698247), (19, 2272208), (29, 1488688), (38, 1136104), (58, 744344), (59, 731728), (76, 568052), (83, 520144), (116, 372172), (118, 365864), (152, 284026), (166, 260072), (232, 186086), (236, 182932), (304, 142013), (332, 130036), (464, 93043), (472, 91466), (551, 78352), (664, 65018), (944, 45733), (1102, 39176), (1121, 38512), (1328, 32509), (1577, 27376), (1711, 25232), (2204, 19588), (2242, 19256), (2407, 17936), (3154, 13688), (3422, 12616), (4408, 9794), (4484, 9628), (4814, 8968), (4897, 8816), (6308, 6844)]