49642528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 57890912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 2539, 4888, 5078, 9776, 10156, 19552, 20312, 33007, 40624, 66014, 81248, 119333, 132028, 238666, 264056, 477332, 528112, 954664, 1056224, 1551329, 1909328, 3102658, 3818656, 6205316, 12410632, 24821264, 49642528]

約数ペア:

[(1, 49642528), (2, 24821264), (4, 12410632), (8, 6205316), (13, 3818656), (16, 3102658), (26, 1909328), (32, 1551329), (47, 1056224), (52, 954664), (94, 528112), (104, 477332), (188, 264056), (208, 238666), (376, 132028), (416, 119333), (611, 81248), (752, 66014), (1222, 40624), (1504, 33007), (2444, 20312), (2539, 19552), (4888, 10156), (5078, 9776)]