45243328

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 84

約数和(自身を含む): 100401120

約数和(自身を除く): 55157792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 89, 94, 104, 169, 178, 188, 208, 338, 356, 376, 416, 611, 676, 712, 752, 832, 1157, 1222, 1352, 1424, 1504, 2314, 2444, 2704, 2848, 3008, 4183, 4628, 4888, 5408, 5696, 7943, 8366, 9256, 9776, 10816, 15041, 15886, 16732, 18512, 19552, 30082, 31772, 33464, 37024, 39104, 54379, 60164, 63544, 66928, 74048, 108758, 120328, 127088, 133856, 217516, 240656, 254176, 267712, 435032, 481312, 508352, 706927, 870064, 962624, 1413854, 1740128, 2827708, 3480256, 5655416, 11310832, 22621664, 45243328]

約数ペア:

[(1, 45243328), (2, 22621664), (4, 11310832), (8, 5655416), (13, 3480256), (16, 2827708), (26, 1740128), (32, 1413854), (47, 962624), (52, 870064), (64, 706927), (89, 508352), (94, 481312), (104, 435032), (169, 267712), (178, 254176), (188, 240656), (208, 217516), (338, 133856), (356, 127088), (376, 120328), (416, 108758), (611, 74048), (676, 66928), (712, 63544), (752, 60164), (832, 54379), (1157, 39104), (1222, 37024), (1352, 33464), (1424, 31772), (1504, 30082), (2314, 19552), (2444, 18512), (2704, 16732), (2848, 15886), (3008, 15041), (4183, 10816), (4628, 9776), (4888, 9256), (5408, 8366), (5696, 7943)]