49663012160

素因数分解:

$2^6\times 5^1\times {\mathrm{7841}}^1\times {\mathrm{19793}}^1$

素因数の和:27651

約数の個数: 56

約数和(自身を含む): 118281105576

約数和(自身を除く): 68618093416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7841, 15682, 19793, 31364, 39205, 39586, 62728, 78410, 79172, 98965, 125456, 156820, 158344, 197930, 250912, 313640, 316688, 395860, 501824, 627280, 633376, 791720, 1254560, 1266752, 1583440, 2509120, 3166880, 6333760, 155196913, 310393826, 620787652, 775984565, 1241575304, 1551969130, 2483150608, 3103938260, 4966301216, 6207876520, 9932602432, 12415753040, 24831506080, 49663012160]

約数ペア:

[(1, 49663012160), (2, 24831506080), (4, 12415753040), (5, 9932602432), (8, 6207876520), (10, 4966301216), (16, 3103938260), (20, 2483150608), (32, 1551969130), (40, 1241575304), (64, 775984565), (80, 620787652), (160, 310393826), (320, 155196913), (7841, 6333760), (15682, 3166880), (19793, 2509120), (31364, 1583440), (39205, 1266752), (39586, 1254560), (62728, 791720), (78410, 633376), (79172, 627280), (98965, 501824), (125456, 395860), (156820, 316688), (158344, 313640), (197930, 250912)]