51565338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 126404928

約数和(自身を除く): 74839590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 271, 279, 341, 542, 558, 682, 813, 961, 1023, 1626, 1922, 2046, 2439, 2883, 2981, 3069, 4878, 5766, 5962, 6138, 8401, 8649, 8943, 10571, 16802, 17298, 17886, 21142, 25203, 26829, 31713, 50406, 53658, 63426, 75609, 92411, 95139, 151218, 184822, 190278, 260431, 277233, 520862, 554466, 781293, 831699, 1562586, 1663398, 2343879, 2864741, 4687758, 5729482, 8594223, 17188446, 25782669, 51565338]

約数ペア:

[(1, 51565338), (2, 25782669), (3, 17188446), (6, 8594223), (9, 5729482), (11, 4687758), (18, 2864741), (22, 2343879), (31, 1663398), (33, 1562586), (62, 831699), (66, 781293), (93, 554466), (99, 520862), (186, 277233), (198, 260431), (271, 190278), (279, 184822), (341, 151218), (542, 95139), (558, 92411), (682, 75609), (813, 63426), (961, 53658), (1023, 50406), (1626, 31713), (1922, 26829), (2046, 25203), (2439, 21142), (2883, 17886), (2981, 17298), (3069, 16802), (4878, 10571), (5766, 8943), (5962, 8649), (6138, 8401)]