51677964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 146825952

約数和(自身を除く): 95147988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 4801, 5382, 9602, 10764, 14403, 19204, 28806, 43209, 57612, 62413, 86418, 110423, 124826, 172836, 187239, 220846, 249652, 331269, 374478, 441692, 561717, 662538, 748956, 993807, 1123434, 1325076, 1435499, 1987614, 2246868, 2870998, 3975228, 4306497, 5741996, 8612994, 12919491, 17225988, 25838982, 51677964]

約数ペア:

[(1, 51677964), (2, 25838982), (3, 17225988), (4, 12919491), (6, 8612994), (9, 5741996), (12, 4306497), (13, 3975228), (18, 2870998), (23, 2246868), (26, 1987614), (36, 1435499), (39, 1325076), (46, 1123434), (52, 993807), (69, 748956), (78, 662538), (92, 561717), (117, 441692), (138, 374478), (156, 331269), (207, 249652), (234, 220846), (276, 187239), (299, 172836), (414, 124826), (468, 110423), (598, 86418), (828, 62413), (897, 57612), (1196, 43209), (1794, 28806), (2691, 19204), (3588, 14403), (4801, 10764), (5382, 9602)]