31673012

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3120

約数の個数: 36

約数和(自身を含む): 65715300

約数和(自身を除く): 34042288

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 3049, 5194, 6098, 10388, 12196, 21343, 42686, 85372, 149401, 161597, 298802, 323194, 597604, 646388, 1131179, 2262358, 4524716, 7918253, 15836506, 31673012]

約数ペア:

[(1, 31673012), (2, 15836506), (4, 7918253), (7, 4524716), (14, 2262358), (28, 1131179), (49, 646388), (53, 597604), (98, 323194), (106, 298802), (196, 161597), (212, 149401), (371, 85372), (742, 42686), (1484, 21343), (2597, 12196), (3049, 10388), (5194, 6098)]