55997408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 119831040

約数和(自身を除く): 63833632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 2971, 4712, 5942, 9424, 11884, 18848, 23768, 47536, 56449, 92101, 95072, 112898, 184202, 225796, 368404, 451592, 736808, 903184, 1473616, 1749919, 1806368, 2947232, 3499838, 6999676, 13999352, 27998704, 55997408]

約数ペア:

[(1, 55997408), (2, 27998704), (4, 13999352), (8, 6999676), (16, 3499838), (19, 2947232), (31, 1806368), (32, 1749919), (38, 1473616), (62, 903184), (76, 736808), (124, 451592), (152, 368404), (248, 225796), (304, 184202), (496, 112898), (589, 95072), (608, 92101), (992, 56449), (1178, 47536), (2356, 23768), (2971, 18848), (4712, 11884), (5942, 9424)]