49267890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{78203}}^1$

素因数の和:78223

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 97129998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 78203, 156406, 234609, 391015, 469218, 547421, 703827, 782030, 1094842, 1173045, 1407654, 1642263, 2346090, 2737105, 3284526, 3519135, 4926789, 5474210, 7038270, 8211315, 9853578, 16422630, 24633945, 49267890]

約数ペア:

[(1, 49267890), (2, 24633945), (3, 16422630), (5, 9853578), (6, 8211315), (7, 7038270), (9, 5474210), (10, 4926789), (14, 3519135), (15, 3284526), (18, 2737105), (21, 2346090), (30, 1642263), (35, 1407654), (42, 1173045), (45, 1094842), (63, 782030), (70, 703827), (90, 547421), (105, 469218), (126, 391015), (210, 234609), (315, 156406), (630, 78203)]