26048828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 52778880

約数和(自身を除く): 26730052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 373, 442, 746, 884, 1027, 1343, 1492, 2054, 2686, 4108, 4849, 5372, 6341, 9698, 12682, 17459, 19396, 25364, 29467, 34918, 58934, 69836, 82433, 117868, 164866, 329732, 383071, 500939, 766142, 1001878, 1532284, 2003756, 6512207, 13024414, 26048828]

約数ペア:

[(1, 26048828), (2, 13024414), (4, 6512207), (13, 2003756), (17, 1532284), (26, 1001878), (34, 766142), (52, 500939), (68, 383071), (79, 329732), (158, 164866), (221, 117868), (316, 82433), (373, 69836), (442, 58934), (746, 34918), (884, 29467), (1027, 25364), (1343, 19396), (1492, 17459), (2054, 12682), (2686, 9698), (4108, 6341), (4849, 5372)]