49660072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4286

約数の個数: 64

約数和(自身を含む): 122227200

約数和(自身を除く): 72567128

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 4243, 5852, 8486, 11704, 16972, 29701, 33944, 46673, 59402, 80617, 93346, 118804, 161234, 186692, 237608, 322468, 326711, 373384, 564319, 644936, 653422, 886787, 1128638, 1306844, 1773574, 2257276, 2613688, 3547148, 4514552, 6207509, 7094296, 12415018, 24830036, 49660072]

約数ペア:

[(1, 49660072), (2, 24830036), (4, 12415018), (7, 7094296), (8, 6207509), (11, 4514552), (14, 3547148), (19, 2613688), (22, 2257276), (28, 1773574), (38, 1306844), (44, 1128638), (56, 886787), (76, 653422), (77, 644936), (88, 564319), (133, 373384), (152, 326711), (154, 322468), (209, 237608), (266, 186692), (308, 161234), (418, 118804), (532, 93346), (616, 80617), (836, 59402), (1064, 46673), (1463, 33944), (1672, 29701), (2926, 16972), (4243, 11704), (5852, 8486)]