47815447744

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1302

約数の個数: 112

約数和(自身を含む): 98566760448

約数和(自身を除く): 50751312704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 157, 188, 206, 314, 376, 412, 628, 752, 824, 983, 1256, 1504, 1648, 1966, 2512, 3008, 3296, 3932, 4841, 5024, 6592, 7379, 7864, 9682, 10048, 14758, 15728, 16171, 19364, 29516, 31456, 32342, 38728, 46201, 59032, 62912, 64684, 77456, 92402, 101249, 118064, 129368, 154331, 154912, 184804, 202498, 236128, 258736, 308662, 309824, 369608, 404996, 472256, 517472, 617324, 739216, 760037, 809992, 1034944, 1234648, 1478432, 1520074, 1619984, 2469296, 2956864, 3040148, 3239968, 4758703, 4938592, 6080296, 6479936, 7253557, 9517406, 9877184, 12160592, 14507114, 15896093, 19034812, 24321184, 29014228, 31792186, 38069624, 48642368, 58028456, 63584372, 76139248, 116056912, 127168744, 152278496, 232113824, 254337488, 304556992, 464227648, 508674976, 747116371, 1017349952, 1494232742, 2988465484, 5976930968, 11953861936, 23907723872, 47815447744]

約数ペア:

[(1, 47815447744), (2, 23907723872), (4, 11953861936), (8, 5976930968), (16, 2988465484), (32, 1494232742), (47, 1017349952), (64, 747116371), (94, 508674976), (103, 464227648), (157, 304556992), (188, 254337488), (206, 232113824), (314, 152278496), (376, 127168744), (412, 116056912), (628, 76139248), (752, 63584372), (824, 58028456), (983, 48642368), (1256, 38069624), (1504, 31792186), (1648, 29014228), (1966, 24321184), (2512, 19034812), (3008, 15896093), (3296, 14507114), (3932, 12160592), (4841, 9877184), (5024, 9517406), (6592, 7253557), (7379, 6479936), (7864, 6080296), (9682, 4938592), (10048, 4758703), (14758, 3239968), (15728, 3040148), (16171, 2956864), (19364, 2469296), (29516, 1619984), (31456, 1520074), (32342, 1478432), (38728, 1234648), (46201, 1034944), (59032, 809992), (62912, 760037), (64684, 739216), (77456, 617324), (92402, 517472), (101249, 472256), (118064, 404996), (129368, 369608), (154331, 309824), (154912, 308662), (184804, 258736), (202498, 236128)]