38298988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15062

約数の個数: 36

約数和(自身を含む): 83968752

約数和(自身を除く): 45669764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15031, 30062, 60124, 105217, 195403, 210434, 390806, 420868, 736519, 781612, 1367821, 1473038, 2735642, 2946076, 5471284, 9574747, 19149494, 38298988]

約数ペア:

[(1, 38298988), (2, 19149494), (4, 9574747), (7, 5471284), (13, 2946076), (14, 2735642), (26, 1473038), (28, 1367821), (49, 781612), (52, 736519), (91, 420868), (98, 390806), (182, 210434), (196, 195403), (364, 105217), (637, 60124), (1274, 30062), (2548, 15031)]