47449740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 97057140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 479, 508, 635, 762, 780, 958, 1270, 1437, 1524, 1651, 1905, 1916, 2395, 2540, 2874, 3302, 3810, 4790, 4953, 5748, 6227, 6604, 7185, 7620, 8255, 9580, 9906, 12454, 14370, 16510, 18681, 19812, 24765, 24908, 28740, 31135, 33020, 37362, 49530, 60833, 62270, 74724, 93405, 99060, 121666, 124540, 182499, 186810, 243332, 304165, 364998, 373620, 608330, 729996, 790829, 912495, 1216660, 1581658, 1824990, 2372487, 3163316, 3649980, 3954145, 4744974, 7908290, 9489948, 11862435, 15816580, 23724870, 47449740]

約数ペア:

[(1, 47449740), (2, 23724870), (3, 15816580), (4, 11862435), (5, 9489948), (6, 7908290), (10, 4744974), (12, 3954145), (13, 3649980), (15, 3163316), (20, 2372487), (26, 1824990), (30, 1581658), (39, 1216660), (52, 912495), (60, 790829), (65, 729996), (78, 608330), (127, 373620), (130, 364998), (156, 304165), (195, 243332), (254, 186810), (260, 182499), (381, 124540), (390, 121666), (479, 99060), (508, 93405), (635, 74724), (762, 62270), (780, 60833), (958, 49530), (1270, 37362), (1437, 33020), (1524, 31135), (1651, 28740), (1905, 24908), (1916, 24765), (2395, 19812), (2540, 18681), (2874, 16510), (3302, 14370), (3810, 12454), (4790, 9906), (4953, 9580), (5748, 8255), (6227, 7620), (6604, 7185)]