48439456

素因数分解:

$2^5\times {\mathrm{13}}^4\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 60

約数和(自身を含む): 105261282

約数和(自身を除く): 56821826

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 169, 208, 212, 338, 416, 424, 676, 689, 848, 1352, 1378, 1696, 2197, 2704, 2756, 4394, 5408, 5512, 8788, 8957, 11024, 17576, 17914, 22048, 28561, 35152, 35828, 57122, 70304, 71656, 114244, 116441, 143312, 228488, 232882, 286624, 456976, 465764, 913952, 931528, 1513733, 1863056, 3027466, 3726112, 6054932, 12109864, 24219728, 48439456]

約数ペア:

[(1, 48439456), (2, 24219728), (4, 12109864), (8, 6054932), (13, 3726112), (16, 3027466), (26, 1863056), (32, 1513733), (52, 931528), (53, 913952), (104, 465764), (106, 456976), (169, 286624), (208, 232882), (212, 228488), (338, 143312), (416, 116441), (424, 114244), (676, 71656), (689, 70304), (848, 57122), (1352, 35828), (1378, 35152), (1696, 28561), (2197, 22048), (2704, 17914), (2756, 17576), (4394, 11024), (5408, 8957), (5512, 8788)]