52001988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 134265600

約数和(自身を除く): 82263612

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 73, 87, 89, 92, 116, 138, 146, 174, 178, 219, 267, 276, 292, 348, 356, 438, 534, 667, 876, 1068, 1334, 1679, 2001, 2047, 2117, 2581, 2668, 3358, 4002, 4094, 4234, 5037, 5162, 6141, 6351, 6497, 6716, 7743, 8004, 8188, 8468, 10074, 10324, 12282, 12702, 12994, 15486, 19491, 20148, 24564, 25404, 25988, 30972, 38982, 48691, 59363, 77964, 97382, 118726, 146073, 149431, 178089, 188413, 194764, 237452, 292146, 298862, 356178, 376826, 448293, 565239, 584292, 597724, 712356, 753652, 896586, 1130478, 1793172, 2260956, 4333499, 8666998, 13000497, 17333996, 26000994, 52001988]

約数ペア:

[(1, 52001988), (2, 26000994), (3, 17333996), (4, 13000497), (6, 8666998), (12, 4333499), (23, 2260956), (29, 1793172), (46, 1130478), (58, 896586), (69, 753652), (73, 712356), (87, 597724), (89, 584292), (92, 565239), (116, 448293), (138, 376826), (146, 356178), (174, 298862), (178, 292146), (219, 237452), (267, 194764), (276, 188413), (292, 178089), (348, 149431), (356, 146073), (438, 118726), (534, 97382), (667, 77964), (876, 59363), (1068, 48691), (1334, 38982), (1679, 30972), (2001, 25988), (2047, 25404), (2117, 24564), (2581, 20148), (2668, 19491), (3358, 15486), (4002, 12994), (4094, 12702), (4234, 12282), (5037, 10324), (5162, 10074), (6141, 8468), (6351, 8188), (6497, 8004), (6716, 7743)]