4156048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 9190260

約数和(自身を除く): 5034212

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 53, 58, 104, 106, 116, 169, 208, 212, 232, 338, 377, 424, 464, 676, 689, 754, 848, 1352, 1378, 1508, 1537, 2704, 2756, 3016, 3074, 4901, 5512, 6032, 6148, 8957, 9802, 11024, 12296, 17914, 19604, 19981, 24592, 35828, 39208, 39962, 71656, 78416, 79924, 143312, 159848, 259753, 319696, 519506, 1039012, 2078024, 4156048]

約数ペア:

[(1, 4156048), (2, 2078024), (4, 1039012), (8, 519506), (13, 319696), (16, 259753), (26, 159848), (29, 143312), (52, 79924), (53, 78416), (58, 71656), (104, 39962), (106, 39208), (116, 35828), (169, 24592), (208, 19981), (212, 19604), (232, 17914), (338, 12296), (377, 11024), (424, 9802), (464, 8957), (676, 6148), (689, 6032), (754, 5512), (848, 4901), (1352, 3074), (1378, 3016), (1508, 2756), (1537, 2704)]