40146656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 48

約数和(自身を含む): 91309680

約数和(自身を除く): 51163024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6709, 13418, 26836, 53672, 73799, 107344, 114053, 147598, 214688, 228106, 295196, 456212, 590392, 912424, 1180784, 1254583, 1824848, 2361568, 2509166, 3649696, 5018332, 10036664, 20073328, 40146656]

約数ペア:

[(1, 40146656), (2, 20073328), (4, 10036664), (8, 5018332), (11, 3649696), (16, 2509166), (17, 2361568), (22, 1824848), (32, 1254583), (34, 1180784), (44, 912424), (68, 590392), (88, 456212), (136, 295196), (176, 228106), (187, 214688), (272, 147598), (352, 114053), (374, 107344), (544, 73799), (748, 53672), (1496, 26836), (2992, 13418), (5984, 6709)]