51707652

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 124270272

約数和(自身を除く): 72562620

約数列:

[1, 2, 3, 4, 6, 12, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 804, 876, 881, 1762, 2643, 3524, 4891, 5286, 9782, 10572, 14673, 19564, 29346, 58692, 59027, 64313, 118054, 128626, 177081, 192939, 236108, 257252, 354162, 385878, 708324, 771756, 4308971, 8617942, 12926913, 17235884, 25853826, 51707652]

約数ペア:

[(1, 51707652), (2, 25853826), (3, 17235884), (4, 12926913), (6, 8617942), (12, 4308971), (67, 771756), (73, 708324), (134, 385878), (146, 354162), (201, 257252), (219, 236108), (268, 192939), (292, 177081), (402, 128626), (438, 118054), (804, 64313), (876, 59027), (881, 58692), (1762, 29346), (2643, 19564), (3524, 14673), (4891, 10572), (5286, 9782)]