46131280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44357}}^1$

素因数の和:44383

約数の個数: 40

約数和(自身を含む): 115508232

約数和(自身を除く): 69376952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 44357, 88714, 177428, 221785, 354856, 443570, 576641, 709712, 887140, 1153282, 1774280, 2306564, 2883205, 3548560, 4613128, 5766410, 9226256, 11532820, 23065640, 46131280]

約数ペア:

[(1, 46131280), (2, 23065640), (4, 11532820), (5, 9226256), (8, 5766410), (10, 4613128), (13, 3548560), (16, 2883205), (20, 2306564), (26, 1774280), (40, 1153282), (52, 887140), (65, 709712), (80, 576641), (104, 443570), (130, 354856), (208, 221785), (260, 177428), (520, 88714), (1040, 44357)]