48546560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 129802176

約数和(自身を除く): 81255616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 97, 115, 128, 136, 160, 170, 184, 194, 230, 256, 272, 320, 340, 368, 388, 391, 460, 485, 544, 640, 680, 736, 776, 782, 920, 970, 1088, 1280, 1360, 1472, 1552, 1564, 1649, 1840, 1940, 1955, 2176, 2231, 2720, 2944, 3104, 3128, 3298, 3680, 3880, 3910, 4352, 4462, 5440, 5888, 6208, 6256, 6596, 7360, 7760, 7820, 8245, 8924, 10880, 11155, 12416, 12512, 13192, 14720, 15520, 15640, 16490, 17848, 21760, 22310, 24832, 25024, 26384, 29440, 31040, 31280, 32980, 35696, 37927, 44620, 50048, 52768, 62080, 62560, 65960, 71392, 75854, 89240, 100096, 105536, 124160, 125120, 131920, 142784, 151708, 178480, 189635, 211072, 250240, 263840, 285568, 303416, 356960, 379270, 422144, 500480, 527680, 571136, 606832, 713920, 758540, 1055360, 1213664, 1427840, 1517080, 2110720, 2427328, 2855680, 3034160, 4854656, 6068320, 9709312, 12136640, 24273280, 48546560]

約数ペア:

[(1, 48546560), (2, 24273280), (4, 12136640), (5, 9709312), (8, 6068320), (10, 4854656), (16, 3034160), (17, 2855680), (20, 2427328), (23, 2110720), (32, 1517080), (34, 1427840), (40, 1213664), (46, 1055360), (64, 758540), (68, 713920), (80, 606832), (85, 571136), (92, 527680), (97, 500480), (115, 422144), (128, 379270), (136, 356960), (160, 303416), (170, 285568), (184, 263840), (194, 250240), (230, 211072), (256, 189635), (272, 178480), (320, 151708), (340, 142784), (368, 131920), (388, 125120), (391, 124160), (460, 105536), (485, 100096), (544, 89240), (640, 75854), (680, 71392), (736, 65960), (776, 62560), (782, 62080), (920, 52768), (970, 50048), (1088, 44620), (1280, 37927), (1360, 35696), (1472, 32980), (1552, 31280), (1564, 31040), (1649, 29440), (1840, 26384), (1940, 25024), (1955, 24832), (2176, 22310), (2231, 21760), (2720, 17848), (2944, 16490), (3104, 15640), (3128, 15520), (3298, 14720), (3680, 13192), (3880, 12512), (3910, 12416), (4352, 11155), (4462, 10880), (5440, 8924), (5888, 8245), (6208, 7820), (6256, 7760), (6596, 7360)]