37238378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 23241622

約数列:

[1, 2, 29, 31, 58, 62, 139, 149, 278, 298, 899, 1798, 4031, 4309, 4321, 4619, 8062, 8618, 8642, 9238, 20711, 41422, 124961, 133951, 249922, 267902, 600619, 642041, 1201238, 1284082, 18619189, 37238378]

約数ペア:

[(1, 37238378), (2, 18619189), (29, 1284082), (31, 1201238), (58, 642041), (62, 600619), (139, 267902), (149, 249922), (278, 133951), (298, 124961), (899, 41422), (1798, 20711), (4031, 9238), (4309, 8642), (4321, 8618), (4619, 8062)]