41430688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 90756288

約数和(自身を除く): 49325600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 163, 169, 188, 208, 326, 338, 376, 416, 611, 652, 676, 752, 1222, 1304, 1352, 1504, 2119, 2444, 2608, 2704, 4238, 4888, 5216, 5408, 7661, 7943, 8476, 9776, 15322, 15886, 16952, 19552, 27547, 30644, 31772, 33904, 55094, 61288, 63544, 67808, 99593, 110188, 122576, 127088, 199186, 220376, 245152, 254176, 398372, 440752, 796744, 881504, 1294709, 1593488, 2589418, 3186976, 5178836, 10357672, 20715344, 41430688]

約数ペア:

[(1, 41430688), (2, 20715344), (4, 10357672), (8, 5178836), (13, 3186976), (16, 2589418), (26, 1593488), (32, 1294709), (47, 881504), (52, 796744), (94, 440752), (104, 398372), (163, 254176), (169, 245152), (188, 220376), (208, 199186), (326, 127088), (338, 122576), (376, 110188), (416, 99593), (611, 67808), (652, 63544), (676, 61288), (752, 55094), (1222, 33904), (1304, 31772), (1352, 30644), (1504, 27547), (2119, 19552), (2444, 16952), (2608, 15886), (2704, 15322), (4238, 9776), (4888, 8476), (5216, 7943), (5408, 7661)]