52314880

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 130832352

約数和(自身を除く): 78517472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1777, 1840, 2944, 3554, 3680, 5888, 7108, 7360, 8885, 14216, 14720, 17770, 28432, 29440, 35540, 40871, 56864, 71080, 81742, 113728, 142160, 163484, 204355, 227456, 284320, 326968, 408710, 454912, 568640, 653936, 817420, 1137280, 1307872, 1634840, 2274560, 2615744, 3269680, 5231488, 6539360, 10462976, 13078720, 26157440, 52314880]

約数ペア:

[(1, 52314880), (2, 26157440), (4, 13078720), (5, 10462976), (8, 6539360), (10, 5231488), (16, 3269680), (20, 2615744), (23, 2274560), (32, 1634840), (40, 1307872), (46, 1137280), (64, 817420), (80, 653936), (92, 568640), (115, 454912), (128, 408710), (160, 326968), (184, 284320), (230, 227456), (256, 204355), (320, 163484), (368, 142160), (460, 113728), (640, 81742), (736, 71080), (920, 56864), (1280, 40871), (1472, 35540), (1777, 29440), (1840, 28432), (2944, 17770), (3554, 14720), (3680, 14216), (5888, 8885), (7108, 7360)]