48719017151

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 61090799616

約数和(自身を除く): 12371782465

約数列:

[1, 7, 23, 41, 47, 161, 287, 329, 373, 421, 943, 1081, 1927, 2611, 2947, 6601, 7567, 8579, 9683, 13489, 15293, 17261, 17531, 19787, 44321, 60053, 67781, 107051, 120827, 122717, 138509, 157033, 310247, 351739, 397003, 403213, 455101, 718771, 811267, 1099231, 2462173, 2779021, 2822491, 3185707, 3611759, 5031397, 5678869, 6438353, 7380551, 16531733, 18659141, 25282313, 45068471, 51663857, 115722131, 130613987, 148082119, 169752673, 302602591, 1036574833, 1188268711, 2118218137, 6959859593, 48719017151]

約数ペア:

[(1, 48719017151), (7, 6959859593), (23, 2118218137), (41, 1188268711), (47, 1036574833), (161, 302602591), (287, 169752673), (329, 148082119), (373, 130613987), (421, 115722131), (943, 51663857), (1081, 45068471), (1927, 25282313), (2611, 18659141), (2947, 16531733), (6601, 7380551), (7567, 6438353), (8579, 5678869), (9683, 5031397), (13489, 3611759), (15293, 3185707), (17261, 2822491), (17531, 2779021), (19787, 2462173), (44321, 1099231), (60053, 811267), (67781, 718771), (107051, 455101), (120827, 403213), (122717, 397003), (138509, 351739), (157033, 310247)]