48458240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 121385088

約数和(自身を除く): 72926848

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, 512, 640, 736, 823, 920, 1280, 1472, 1646, 1840, 2560, 2944, 3292, 3680, 4115, 5888, 6584, 7360, 8230, 11776, 13168, 14720, 16460, 18929, 26336, 29440, 32920, 37858, 52672, 58880, 65840, 75716, 94645, 105344, 131680, 151432, 189290, 210688, 263360, 302864, 378580, 421376, 526720, 605728, 757160, 1053440, 1211456, 1514320, 2106880, 2422912, 3028640, 4845824, 6057280, 9691648, 12114560, 24229120, 48458240]

約数ペア:

[(1, 48458240), (2, 24229120), (4, 12114560), (5, 9691648), (8, 6057280), (10, 4845824), (16, 3028640), (20, 2422912), (23, 2106880), (32, 1514320), (40, 1211456), (46, 1053440), (64, 757160), (80, 605728), (92, 526720), (115, 421376), (128, 378580), (160, 302864), (184, 263360), (230, 210688), (256, 189290), (320, 151432), (368, 131680), (460, 105344), (512, 94645), (640, 75716), (736, 65840), (823, 58880), (920, 52672), (1280, 37858), (1472, 32920), (1646, 29440), (1840, 26336), (2560, 18929), (2944, 16460), (3292, 14720), (3680, 13168), (4115, 11776), (5888, 8230), (6584, 7360)]