55200496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 124304544

約数和(自身を除く): 69104048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 233, 268, 272, 442, 466, 536, 871, 884, 932, 1072, 1139, 1742, 1768, 1864, 2278, 3029, 3484, 3536, 3728, 3961, 4556, 6058, 6968, 7922, 9112, 12116, 13936, 14807, 15611, 15844, 18224, 24232, 29614, 31222, 31688, 48464, 51493, 59228, 62444, 63376, 102986, 118456, 124888, 202943, 205972, 236912, 249776, 265387, 405886, 411944, 530774, 811772, 823888, 1061548, 1623544, 2123096, 3247088, 3450031, 4246192, 6900062, 13800124, 27600248, 55200496]

約数ペア:

[(1, 55200496), (2, 27600248), (4, 13800124), (8, 6900062), (13, 4246192), (16, 3450031), (17, 3247088), (26, 2123096), (34, 1623544), (52, 1061548), (67, 823888), (68, 811772), (104, 530774), (134, 411944), (136, 405886), (208, 265387), (221, 249776), (233, 236912), (268, 205972), (272, 202943), (442, 124888), (466, 118456), (536, 102986), (871, 63376), (884, 62444), (932, 59228), (1072, 51493), (1139, 48464), (1742, 31688), (1768, 31222), (1864, 29614), (2278, 24232), (3029, 18224), (3484, 15844), (3536, 15611), (3728, 14807), (3961, 13936), (4556, 12116), (6058, 9112), (6968, 7922)]