49621416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 135172800

約数和(自身を除く): 85551384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 1787, 2136, 2314, 3471, 3574, 4628, 5361, 6942, 7148, 9256, 10722, 13884, 14296, 21444, 23231, 27768, 42888, 46462, 69693, 92924, 139386, 159043, 185848, 278772, 318086, 477129, 557544, 636172, 954258, 1272344, 1908516, 2067559, 3817032, 4135118, 6202677, 8270236, 12405354, 16540472, 24810708, 49621416]

約数ペア:

[(1, 49621416), (2, 24810708), (3, 16540472), (4, 12405354), (6, 8270236), (8, 6202677), (12, 4135118), (13, 3817032), (24, 2067559), (26, 1908516), (39, 1272344), (52, 954258), (78, 636172), (89, 557544), (104, 477129), (156, 318086), (178, 278772), (267, 185848), (312, 159043), (356, 139386), (534, 92924), (712, 69693), (1068, 46462), (1157, 42888), (1787, 27768), (2136, 23231), (2314, 21444), (3471, 14296), (3574, 13884), (4628, 10722), (5361, 9256), (6942, 7148)]