42577232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 91601280

約数和(自身を除く): 49024048

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 53, 59, 74, 92, 106, 118, 148, 184, 212, 236, 296, 368, 424, 472, 592, 848, 851, 944, 1219, 1357, 1702, 1961, 2183, 2438, 2714, 3127, 3404, 3922, 4366, 4876, 5428, 6254, 6808, 7844, 8732, 9752, 10856, 12508, 13616, 15688, 17464, 19504, 21712, 25016, 31376, 34928, 45103, 50032, 50209, 71921, 90206, 100418, 115699, 143842, 180412, 200836, 231398, 287684, 360824, 401672, 462796, 575368, 721648, 803344, 925592, 1150736, 1851184, 2661077, 5322154, 10644308, 21288616, 42577232]

約数ペア:

[(1, 42577232), (2, 21288616), (4, 10644308), (8, 5322154), (16, 2661077), (23, 1851184), (37, 1150736), (46, 925592), (53, 803344), (59, 721648), (74, 575368), (92, 462796), (106, 401672), (118, 360824), (148, 287684), (184, 231398), (212, 200836), (236, 180412), (296, 143842), (368, 115699), (424, 100418), (472, 90206), (592, 71921), (848, 50209), (851, 50032), (944, 45103), (1219, 34928), (1357, 31376), (1702, 25016), (1961, 21712), (2183, 19504), (2438, 17464), (2714, 15688), (3127, 13616), (3404, 12508), (3922, 10856), (4366, 9752), (4876, 8732), (5428, 7844), (6254, 6808)]