40841528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56101}}^1$

素因数の和:56127

約数の個数: 32

約数和(自身を含む): 94251360

約数和(自身を除く): 53409832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 56101, 112202, 224404, 392707, 448808, 729313, 785414, 1458626, 1570828, 2917252, 3141656, 5105191, 5834504, 10210382, 20420764, 40841528]

約数ペア:

[(1, 40841528), (2, 20420764), (4, 10210382), (7, 5834504), (8, 5105191), (13, 3141656), (14, 2917252), (26, 1570828), (28, 1458626), (52, 785414), (56, 729313), (91, 448808), (104, 392707), (182, 224404), (364, 112202), (728, 56101)]