31066588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5162

約数の個数: 36

約数和(自身を含む): 65295552

約数和(自身を除く): 34228964

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 5113, 6076, 10226, 20452, 35791, 71582, 143164, 158503, 250537, 317006, 501074, 634012, 1002148, 1109521, 2219042, 4438084, 7766647, 15533294, 31066588]

約数ペア:

[(1, 31066588), (2, 15533294), (4, 7766647), (7, 4438084), (14, 2219042), (28, 1109521), (31, 1002148), (49, 634012), (62, 501074), (98, 317006), (124, 250537), (196, 158503), (217, 143164), (434, 71582), (868, 35791), (1519, 20452), (3038, 10226), (5113, 6076)]