41941760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 119304192

約数和(自身を除く): 77362432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 151, 155, 160, 217, 224, 248, 256, 280, 302, 310, 320, 434, 448, 496, 560, 604, 620, 640, 755, 868, 896, 992, 1057, 1085, 1120, 1208, 1240, 1280, 1510, 1736, 1792, 1984, 2114, 2170, 2240, 2416, 2480, 3020, 3472, 3968, 4228, 4340, 4480, 4681, 4832, 4960, 5285, 6040, 6944, 7936, 8456, 8680, 8960, 9362, 9664, 9920, 10570, 12080, 13888, 16912, 17360, 18724, 19328, 19840, 21140, 23405, 24160, 27776, 32767, 33824, 34720, 37448, 38656, 39680, 42280, 46810, 48320, 55552, 65534, 67648, 69440, 74896, 84560, 93620, 96640, 131068, 135296, 138880, 149792, 163835, 169120, 187240, 193280, 262136, 270592, 277760, 299584, 327670, 338240, 374480, 524272, 599168, 655340, 676480, 748960, 1048544, 1198336, 1310680, 1352960, 1497920, 2097088, 2621360, 2995840, 4194176, 5242720, 5991680, 8388352, 10485440, 20970880, 41941760]

約数ペア:

[(1, 41941760), (2, 20970880), (4, 10485440), (5, 8388352), (7, 5991680), (8, 5242720), (10, 4194176), (14, 2995840), (16, 2621360), (20, 2097088), (28, 1497920), (31, 1352960), (32, 1310680), (35, 1198336), (40, 1048544), (56, 748960), (62, 676480), (64, 655340), (70, 599168), (80, 524272), (112, 374480), (124, 338240), (128, 327670), (140, 299584), (151, 277760), (155, 270592), (160, 262136), (217, 193280), (224, 187240), (248, 169120), (256, 163835), (280, 149792), (302, 138880), (310, 135296), (320, 131068), (434, 96640), (448, 93620), (496, 84560), (560, 74896), (604, 69440), (620, 67648), (640, 65534), (755, 55552), (868, 48320), (896, 46810), (992, 42280), (1057, 39680), (1085, 38656), (1120, 37448), (1208, 34720), (1240, 33824), (1280, 32767), (1510, 27776), (1736, 24160), (1792, 23405), (1984, 21140), (2114, 19840), (2170, 19328), (2240, 18724), (2416, 17360), (2480, 16912), (3020, 13888), (3472, 12080), (3968, 10570), (4228, 9920), (4340, 9664), (4480, 9362), (4681, 8960), (4832, 8680), (4960, 8456), (5285, 7936), (6040, 6944)]