49920372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 135189600

約数和(自身を除く): 85269228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 1237, 2124, 2242, 2474, 3363, 3711, 4484, 4948, 6726, 7422, 10089, 11133, 13452, 14844, 20178, 22266, 23503, 40356, 44532, 47006, 70509, 72983, 94012, 141018, 145966, 211527, 218949, 282036, 291932, 423054, 437898, 656847, 846108, 875796, 1313694, 1386677, 2627388, 2773354, 4160031, 5546708, 8320062, 12480093, 16640124, 24960186, 49920372]

約数ペア:

[(1, 49920372), (2, 24960186), (3, 16640124), (4, 12480093), (6, 8320062), (9, 5546708), (12, 4160031), (18, 2773354), (19, 2627388), (36, 1386677), (38, 1313694), (57, 875796), (59, 846108), (76, 656847), (114, 437898), (118, 423054), (171, 291932), (177, 282036), (228, 218949), (236, 211527), (342, 145966), (354, 141018), (531, 94012), (684, 72983), (708, 70509), (1062, 47006), (1121, 44532), (1237, 40356), (2124, 23503), (2242, 22266), (2474, 20178), (3363, 14844), (3711, 13452), (4484, 11133), (4948, 10089), (6726, 7422)]