31673684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 69014400

約数和(自身を除く): 37340716

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2053, 2204, 3857, 4106, 7714, 8212, 14371, 15428, 28742, 39007, 57484, 59537, 78014, 119074, 156028, 238148, 273049, 416759, 546098, 833518, 1092196, 1131203, 1667036, 2262406, 4524812, 7918421, 15836842, 31673684]

約数ペア:

[(1, 31673684), (2, 15836842), (4, 7918421), (7, 4524812), (14, 2262406), (19, 1667036), (28, 1131203), (29, 1092196), (38, 833518), (58, 546098), (76, 416759), (116, 273049), (133, 238148), (203, 156028), (266, 119074), (406, 78014), (532, 59537), (551, 57484), (812, 39007), (1102, 28742), (2053, 15428), (2204, 14371), (3857, 8212), (4106, 7714)]