41989376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 104391168

約数和(自身を除く): 62401792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 37, 44, 52, 62, 64, 74, 88, 104, 124, 128, 143, 148, 176, 208, 248, 256, 286, 296, 341, 352, 403, 407, 416, 481, 496, 572, 592, 682, 704, 806, 814, 832, 962, 992, 1144, 1147, 1184, 1364, 1408, 1612, 1628, 1664, 1924, 1984, 2288, 2294, 2368, 2728, 2816, 3224, 3256, 3328, 3848, 3968, 4433, 4576, 4588, 4736, 5291, 5456, 6448, 6512, 7696, 7936, 8866, 9152, 9176, 9472, 10582, 10912, 12617, 12896, 13024, 14911, 15392, 17732, 18304, 18352, 21164, 21824, 25234, 25792, 26048, 29822, 30784, 35464, 36608, 36704, 42328, 43648, 50468, 51584, 52096, 59644, 61568, 70928, 73408, 84656, 87296, 100936, 103168, 104192, 119288, 123136, 141856, 146816, 164021, 169312, 201872, 238576, 283712, 293632, 328042, 338624, 403744, 477152, 567424, 656084, 677248, 807488, 954304, 1134848, 1312168, 1354496, 1614976, 1908608, 2624336, 3229952, 3817216, 5248672, 10497344, 20994688, 41989376]

約数ペア:

[(1, 41989376), (2, 20994688), (4, 10497344), (8, 5248672), (11, 3817216), (13, 3229952), (16, 2624336), (22, 1908608), (26, 1614976), (31, 1354496), (32, 1312168), (37, 1134848), (44, 954304), (52, 807488), (62, 677248), (64, 656084), (74, 567424), (88, 477152), (104, 403744), (124, 338624), (128, 328042), (143, 293632), (148, 283712), (176, 238576), (208, 201872), (248, 169312), (256, 164021), (286, 146816), (296, 141856), (341, 123136), (352, 119288), (403, 104192), (407, 103168), (416, 100936), (481, 87296), (496, 84656), (572, 73408), (592, 70928), (682, 61568), (704, 59644), (806, 52096), (814, 51584), (832, 50468), (962, 43648), (992, 42328), (1144, 36704), (1147, 36608), (1184, 35464), (1364, 30784), (1408, 29822), (1612, 26048), (1628, 25792), (1664, 25234), (1924, 21824), (1984, 21164), (2288, 18352), (2294, 18304), (2368, 17732), (2728, 15392), (2816, 14911), (3224, 13024), (3256, 12896), (3328, 12617), (3848, 10912), (3968, 10582), (4433, 9472), (4576, 9176), (4588, 9152), (4736, 8866), (5291, 7936), (5456, 7696), (6448, 6512)]