49387788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 136779552

約数和(自身を除く): 87391764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 101, 102, 141, 153, 188, 202, 204, 282, 289, 303, 306, 404, 423, 564, 578, 606, 612, 799, 846, 867, 909, 1156, 1212, 1598, 1692, 1717, 1734, 1818, 2397, 2601, 3196, 3434, 3468, 3636, 4747, 4794, 5151, 5202, 6868, 7191, 9494, 9588, 10302, 10404, 13583, 14241, 14382, 15453, 18988, 20604, 27166, 28482, 28764, 29189, 30906, 40749, 42723, 54332, 56964, 58378, 61812, 80699, 81498, 85446, 87567, 116756, 122247, 161398, 162996, 170892, 175134, 242097, 244494, 262701, 322796, 350268, 484194, 488988, 525402, 726291, 968388, 1050804, 1371883, 1452582, 2743766, 2905164, 4115649, 5487532, 8231298, 12346947, 16462596, 24693894, 49387788]

約数ペア:

[(1, 49387788), (2, 24693894), (3, 16462596), (4, 12346947), (6, 8231298), (9, 5487532), (12, 4115649), (17, 2905164), (18, 2743766), (34, 1452582), (36, 1371883), (47, 1050804), (51, 968388), (68, 726291), (94, 525402), (101, 488988), (102, 484194), (141, 350268), (153, 322796), (188, 262701), (202, 244494), (204, 242097), (282, 175134), (289, 170892), (303, 162996), (306, 161398), (404, 122247), (423, 116756), (564, 87567), (578, 85446), (606, 81498), (612, 80699), (799, 61812), (846, 58378), (867, 56964), (909, 54332), (1156, 42723), (1212, 40749), (1598, 30906), (1692, 29189), (1717, 28764), (1734, 28482), (1818, 27166), (2397, 20604), (2601, 18988), (3196, 15453), (3434, 14382), (3468, 14241), (3636, 13583), (4747, 10404), (4794, 10302), (5151, 9588), (5202, 9494), (6868, 7191)]