49723982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 45078418

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 149, 154, 197, 242, 298, 394, 847, 1043, 1379, 1639, 1694, 2086, 2167, 2758, 3278, 4334, 11473, 15169, 18029, 22946, 23837, 29353, 30338, 36058, 47674, 58706, 126203, 166859, 205471, 252406, 322883, 333718, 410942, 645766, 2260181, 3551713, 4520362, 7103426, 24861991, 49723982]

約数ペア:

[(1, 49723982), (2, 24861991), (7, 7103426), (11, 4520362), (14, 3551713), (22, 2260181), (77, 645766), (121, 410942), (149, 333718), (154, 322883), (197, 252406), (242, 205471), (298, 166859), (394, 126203), (847, 58706), (1043, 47674), (1379, 36058), (1639, 30338), (1694, 29353), (2086, 23837), (2167, 22946), (2758, 18029), (3278, 15169), (4334, 11473)]