41937712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 49127888

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 67, 71, 76, 116, 134, 142, 152, 232, 268, 284, 304, 464, 536, 551, 568, 1072, 1102, 1136, 1273, 1349, 1943, 2059, 2204, 2546, 2698, 3886, 4118, 4408, 4757, 5092, 5396, 7772, 8236, 8816, 9514, 10184, 10792, 15544, 16472, 19028, 20368, 21584, 31088, 32944, 36917, 38056, 39121, 73834, 76112, 78242, 90383, 137953, 147668, 156484, 180766, 275906, 295336, 312968, 361532, 551812, 590672, 625936, 723064, 1103624, 1446128, 2207248, 2621107, 5242214, 10484428, 20968856, 41937712]

約数ペア:

[(1, 41937712), (2, 20968856), (4, 10484428), (8, 5242214), (16, 2621107), (19, 2207248), (29, 1446128), (38, 1103624), (58, 723064), (67, 625936), (71, 590672), (76, 551812), (116, 361532), (134, 312968), (142, 295336), (152, 275906), (232, 180766), (268, 156484), (284, 147668), (304, 137953), (464, 90383), (536, 78242), (551, 76112), (568, 73834), (1072, 39121), (1102, 38056), (1136, 36917), (1273, 32944), (1349, 31088), (1943, 21584), (2059, 20368), (2204, 19028), (2546, 16472), (2698, 15544), (3886, 10792), (4118, 10184), (4408, 9514), (4757, 8816), (5092, 8236), (5396, 7772)]