48125440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1743

約数の個数: 80

約数和(自身を含む): 125951760

約数和(自身を除く): 77826320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1709, 1760, 2560, 2816, 3418, 3520, 5632, 6836, 7040, 8545, 13672, 14080, 17090, 18799, 27344, 28160, 34180, 37598, 54688, 68360, 75196, 93995, 109376, 136720, 150392, 187990, 218752, 273440, 300784, 375980, 437504, 546880, 601568, 751960, 875008, 1093760, 1203136, 1503920, 2187520, 2406272, 3007840, 4375040, 4812544, 6015680, 9625088, 12031360, 24062720, 48125440]

約数ペア:

[(1, 48125440), (2, 24062720), (4, 12031360), (5, 9625088), (8, 6015680), (10, 4812544), (11, 4375040), (16, 3007840), (20, 2406272), (22, 2187520), (32, 1503920), (40, 1203136), (44, 1093760), (55, 875008), (64, 751960), (80, 601568), (88, 546880), (110, 437504), (128, 375980), (160, 300784), (176, 273440), (220, 218752), (256, 187990), (320, 150392), (352, 136720), (440, 109376), (512, 93995), (640, 75196), (704, 68360), (880, 54688), (1280, 37598), (1408, 34180), (1709, 28160), (1760, 27344), (2560, 18799), (2816, 17090), (3418, 14080), (3520, 13672), (5632, 8545), (6836, 7040)]