42970624

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 92806560

約数和(自身を除く): 49835936

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 89, 92, 128, 164, 178, 184, 256, 328, 356, 368, 512, 656, 712, 736, 943, 1312, 1424, 1472, 1886, 2047, 2624, 2848, 2944, 3649, 3772, 4094, 5248, 5696, 5888, 7298, 7544, 8188, 10496, 11392, 11776, 14596, 15088, 16376, 20992, 22784, 29192, 30176, 32752, 45568, 58384, 60352, 65504, 83927, 116768, 120704, 131008, 167854, 233536, 241408, 262016, 335708, 467072, 482816, 524032, 671416, 934144, 1048064, 1342832, 1868288, 2685664, 5371328, 10742656, 21485312, 42970624]

約数ペア:

[(1, 42970624), (2, 21485312), (4, 10742656), (8, 5371328), (16, 2685664), (23, 1868288), (32, 1342832), (41, 1048064), (46, 934144), (64, 671416), (82, 524032), (89, 482816), (92, 467072), (128, 335708), (164, 262016), (178, 241408), (184, 233536), (256, 167854), (328, 131008), (356, 120704), (368, 116768), (512, 83927), (656, 65504), (712, 60352), (736, 58384), (943, 45568), (1312, 32752), (1424, 30176), (1472, 29192), (1886, 22784), (2047, 20992), (2624, 16376), (2848, 15088), (2944, 14596), (3649, 11776), (3772, 11392), (4094, 10496), (5248, 8188), (5696, 7544), (5888, 7298)]