38502256

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 83733480

約数和(自身を除く): 45231224

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 491, 676, 754, 982, 1352, 1508, 1964, 2704, 3016, 3928, 4901, 6032, 6383, 7856, 9802, 12766, 14239, 19604, 25532, 28478, 39208, 51064, 56956, 78416, 82979, 102128, 113912, 165958, 185107, 227824, 331916, 370214, 663832, 740428, 1327664, 1480856, 2406391, 2961712, 4812782, 9625564, 19251128, 38502256]

約数ペア:

[(1, 38502256), (2, 19251128), (4, 9625564), (8, 4812782), (13, 2961712), (16, 2406391), (26, 1480856), (29, 1327664), (52, 740428), (58, 663832), (104, 370214), (116, 331916), (169, 227824), (208, 185107), (232, 165958), (338, 113912), (377, 102128), (464, 82979), (491, 78416), (676, 56956), (754, 51064), (982, 39208), (1352, 28478), (1508, 25532), (1964, 19604), (2704, 14239), (3016, 12766), (3928, 9802), (4901, 7856), (6032, 6383)]