49239909537

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{7603}}^1$

素因数の和:11022

約数の個数: 48

約数和(自身を含む): 82281971520

約数和(自身を除く): 33042061983

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3389, 7603, 10167, 22809, 23723, 44057, 53221, 71169, 98839, 132171, 159663, 166061, 296517, 308399, 372547, 498183, 691873, 925197, 1117641, 2075619, 2158793, 4843111, 6476379, 14529333, 25766567, 77299701, 180365969, 334965371, 541097907, 1004896113, 1262561783, 2344757597, 3787685349, 7034272791, 16413303179, 49239909537]

約数ペア:

[(1, 49239909537), (3, 16413303179), (7, 7034272791), (13, 3787685349), (21, 2344757597), (39, 1262561783), (49, 1004896113), (91, 541097907), (147, 334965371), (273, 180365969), (637, 77299701), (1911, 25766567), (3389, 14529333), (7603, 6476379), (10167, 4843111), (22809, 2158793), (23723, 2075619), (44057, 1117641), (53221, 925197), (71169, 691873), (98839, 498183), (132171, 372547), (159663, 308399), (166061, 296517)]