47619472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 100968240

約数和(自身を除く): 53348768

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 163, 248, 304, 326, 496, 589, 652, 961, 1178, 1304, 1922, 2356, 2608, 3097, 3844, 4712, 5053, 6194, 7688, 9424, 10106, 12388, 15376, 18259, 20212, 24776, 36518, 40424, 49552, 73036, 80848, 96007, 146072, 156643, 192014, 292144, 313286, 384028, 626572, 768056, 1253144, 1536112, 2506288, 2976217, 5952434, 11904868, 23809736, 47619472]

約数ペア:

[(1, 47619472), (2, 23809736), (4, 11904868), (8, 5952434), (16, 2976217), (19, 2506288), (31, 1536112), (38, 1253144), (62, 768056), (76, 626572), (124, 384028), (152, 313286), (163, 292144), (248, 192014), (304, 156643), (326, 146072), (496, 96007), (589, 80848), (652, 73036), (961, 49552), (1178, 40424), (1304, 36518), (1922, 24776), (2356, 20212), (2608, 18259), (3097, 15376), (3844, 12388), (4712, 10106), (5053, 9424), (6194, 7688)]