42653408

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 63597856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 476, 487, 544, 644, 736, 782, 952, 974, 1288, 1564, 1904, 1948, 2576, 2737, 3128, 3409, 3808, 3896, 5152, 5474, 6256, 6818, 7792, 8279, 10948, 11201, 12512, 13636, 15584, 16558, 21896, 22402, 27272, 33116, 43792, 44804, 54544, 57953, 66232, 78407, 87584, 89608, 109088, 115906, 132464, 156814, 179216, 190417, 231812, 264928, 313628, 358432, 380834, 463624, 627256, 761668, 927248, 1254512, 1332919, 1523336, 1854496, 2509024, 2665838, 3046672, 5331676, 6093344, 10663352, 21326704, 42653408]

約数ペア:

[(1, 42653408), (2, 21326704), (4, 10663352), (7, 6093344), (8, 5331676), (14, 3046672), (16, 2665838), (17, 2509024), (23, 1854496), (28, 1523336), (32, 1332919), (34, 1254512), (46, 927248), (56, 761668), (68, 627256), (92, 463624), (112, 380834), (119, 358432), (136, 313628), (161, 264928), (184, 231812), (224, 190417), (238, 179216), (272, 156814), (322, 132464), (368, 115906), (391, 109088), (476, 89608), (487, 87584), (544, 78407), (644, 66232), (736, 57953), (782, 54544), (952, 44804), (974, 43792), (1288, 33116), (1564, 27272), (1904, 22402), (1948, 21896), (2576, 16558), (2737, 15584), (3128, 13636), (3409, 12512), (3808, 11201), (3896, 10948), (5152, 8279), (5474, 7792), (6256, 6818)]