47512179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 89107200

約数和(自身を除く): 41595021

約数列:

[1, 3, 9, 11, 13, 19, 29, 33, 39, 57, 67, 87, 99, 117, 143, 171, 201, 209, 247, 261, 319, 377, 429, 551, 603, 627, 737, 741, 871, 957, 1131, 1273, 1287, 1653, 1881, 1943, 2211, 2223, 2613, 2717, 2871, 3393, 3819, 4147, 4959, 5829, 6061, 6633, 7163, 7839, 8151, 9581, 11457, 12441, 14003, 16549, 17487, 18183, 21373, 21489, 24453, 25259, 28743, 36917, 37323, 42009, 49647, 54549, 64119, 64467, 75777, 78793, 86229, 110751, 126027, 148941, 182039, 192357, 227331, 236379, 277849, 332253, 406087, 479921, 546117, 709137, 833547, 1218261, 1439763, 1638351, 2500641, 3654783, 4319289, 5279131, 15837393, 47512179]

約数ペア:

[(1, 47512179), (3, 15837393), (9, 5279131), (11, 4319289), (13, 3654783), (19, 2500641), (29, 1638351), (33, 1439763), (39, 1218261), (57, 833547), (67, 709137), (87, 546117), (99, 479921), (117, 406087), (143, 332253), (171, 277849), (201, 236379), (209, 227331), (247, 192357), (261, 182039), (319, 148941), (377, 126027), (429, 110751), (551, 86229), (603, 78793), (627, 75777), (737, 64467), (741, 64119), (871, 54549), (957, 49647), (1131, 42009), (1273, 37323), (1287, 36917), (1653, 28743), (1881, 25259), (1943, 24453), (2211, 21489), (2223, 21373), (2613, 18183), (2717, 17487), (2871, 16549), (3393, 14003), (3819, 12441), (4147, 11457), (4959, 9581), (5829, 8151), (6061, 7839), (6633, 7163)]