51363858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 79635822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 89, 91, 98, 147, 151, 178, 182, 267, 273, 294, 302, 453, 534, 546, 623, 637, 906, 1057, 1157, 1246, 1274, 1869, 1911, 1963, 2114, 2314, 3171, 3471, 3738, 3822, 3926, 4361, 5889, 6342, 6942, 7399, 8099, 8722, 11778, 13083, 13439, 13741, 14798, 16198, 22197, 24297, 26166, 26878, 27482, 40317, 41223, 44394, 48594, 56693, 80634, 82446, 94073, 96187, 113386, 170079, 174707, 188146, 192374, 282219, 288561, 340158, 349414, 524121, 564438, 577122, 658511, 1048242, 1222949, 1317022, 1975533, 2445898, 3668847, 3951066, 7337694, 8560643, 17121286, 25681929, 51363858]

約数ペア:

[(1, 51363858), (2, 25681929), (3, 17121286), (6, 8560643), (7, 7337694), (13, 3951066), (14, 3668847), (21, 2445898), (26, 1975533), (39, 1317022), (42, 1222949), (49, 1048242), (78, 658511), (89, 577122), (91, 564438), (98, 524121), (147, 349414), (151, 340158), (178, 288561), (182, 282219), (267, 192374), (273, 188146), (294, 174707), (302, 170079), (453, 113386), (534, 96187), (546, 94073), (623, 82446), (637, 80634), (906, 56693), (1057, 48594), (1157, 44394), (1246, 41223), (1274, 40317), (1869, 27482), (1911, 26878), (1963, 26166), (2114, 24297), (2314, 22197), (3171, 16198), (3471, 14798), (3738, 13741), (3822, 13439), (3926, 13083), (4361, 11778), (5889, 8722), (6342, 8099), (6942, 7399)]