40166434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 76684608

約数和(自身を除く): 36518174

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 131, 154, 181, 242, 262, 362, 847, 917, 1267, 1441, 1694, 1834, 1991, 2534, 2882, 3982, 10087, 13937, 15851, 20174, 21901, 23711, 27874, 31702, 43802, 47422, 110957, 153307, 165977, 221914, 260821, 306614, 331954, 521642, 1825747, 2869031, 3651494, 5738062, 20083217, 40166434]

約数ペア:

[(1, 40166434), (2, 20083217), (7, 5738062), (11, 3651494), (14, 2869031), (22, 1825747), (77, 521642), (121, 331954), (131, 306614), (154, 260821), (181, 221914), (242, 165977), (262, 153307), (362, 110957), (847, 47422), (917, 43802), (1267, 31702), (1441, 27874), (1694, 23711), (1834, 21901), (1991, 20174), (2534, 15851), (2882, 13937), (3982, 10087)]