50567929204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{10243}}^1$

素因数の和:10449

約数の個数: 72

約数和(自身を含む): 98156778720

約数和(自身を除く): 47588849516

約数列:

[1, 2, 4, 13, 26, 52, 67, 109, 134, 169, 218, 268, 338, 436, 676, 871, 1417, 1742, 2834, 3484, 5668, 7303, 10243, 11323, 14606, 18421, 20486, 22646, 29212, 36842, 40972, 45292, 73684, 94939, 133159, 189878, 266318, 379756, 532636, 686281, 1116487, 1234207, 1372562, 1731067, 2232974, 2468414, 2745124, 3462134, 4465948, 4936828, 6924268, 8921653, 14514331, 17843306, 29028662, 35686612, 58057324, 74804629, 115981489, 149609258, 188686303, 231962978, 299218516, 377372606, 463925956, 754745212, 972460177, 1944920354, 3889840708, 12641982301, 25283964602, 50567929204]

約数ペア:

[(1, 50567929204), (2, 25283964602), (4, 12641982301), (13, 3889840708), (26, 1944920354), (52, 972460177), (67, 754745212), (109, 463925956), (134, 377372606), (169, 299218516), (218, 231962978), (268, 188686303), (338, 149609258), (436, 115981489), (676, 74804629), (871, 58057324), (1417, 35686612), (1742, 29028662), (2834, 17843306), (3484, 14514331), (5668, 8921653), (7303, 6924268), (10243, 4936828), (11323, 4465948), (14606, 3462134), (18421, 2745124), (20486, 2468414), (22646, 2232974), (29212, 1731067), (36842, 1372562), (40972, 1234207), (45292, 1116487), (73684, 686281), (94939, 532636), (133159, 379756), (189878, 266318)]