51852196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19319}}^1$

素因数の和:19395

約数の個数: 24

約数和(自身を含む): 100618560

約数和(自身を除く): 48766364

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19319, 38638, 77276, 212509, 425018, 850036, 1178459, 2356918, 4713836, 12963049, 25926098, 51852196]

約数ペア:

[(1, 51852196), (2, 25926098), (4, 12963049), (11, 4713836), (22, 2356918), (44, 1178459), (61, 850036), (122, 425018), (244, 212509), (671, 77276), (1342, 38638), (2684, 19319)]