47872333460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{5231}}^1$

素因数の和:5877

約数の個数: 96

約数和(自身を含む): 116024832000

約数和(自身を除く): 68152498540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 499, 524, 655, 917, 998, 1310, 1834, 1996, 2495, 2620, 3493, 3668, 4585, 4990, 5231, 6986, 9170, 9980, 10462, 13972, 17465, 18340, 20924, 26155, 34930, 36617, 52310, 65369, 69860, 73234, 104620, 130738, 146468, 183085, 261476, 326845, 366170, 457583, 653690, 685261, 732340, 915166, 1307380, 1370522, 1830332, 2287915, 2610269, 2741044, 3426305, 4575830, 4796827, 5220538, 6852610, 9151660, 9593654, 10441076, 13051345, 13705220, 18271883, 19187308, 23984135, 26102690, 36543766, 47968270, 52205380, 73087532, 91359415, 95936540, 182718830, 341945239, 365437660, 683890478, 1367780956, 1709726195, 2393616673, 3419452390, 4787233346, 6838904780, 9574466692, 11968083365, 23936166730, 47872333460]

約数ペア:

[(1, 47872333460), (2, 23936166730), (4, 11968083365), (5, 9574466692), (7, 6838904780), (10, 4787233346), (14, 3419452390), (20, 2393616673), (28, 1709726195), (35, 1367780956), (70, 683890478), (131, 365437660), (140, 341945239), (262, 182718830), (499, 95936540), (524, 91359415), (655, 73087532), (917, 52205380), (998, 47968270), (1310, 36543766), (1834, 26102690), (1996, 23984135), (2495, 19187308), (2620, 18271883), (3493, 13705220), (3668, 13051345), (4585, 10441076), (4990, 9593654), (5231, 9151660), (6986, 6852610), (9170, 5220538), (9980, 4796827), (10462, 4575830), (13972, 3426305), (17465, 2741044), (18340, 2610269), (20924, 2287915), (26155, 1830332), (34930, 1370522), (36617, 1307380), (52310, 915166), (65369, 732340), (69860, 685261), (73234, 653690), (104620, 457583), (130738, 366170), (146468, 326845), (183085, 261476)]