43081948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 94155264

約数和(自身を除く): 51073316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1667, 1846, 1988, 3334, 3692, 6461, 6668, 11669, 12922, 21671, 23338, 25844, 43342, 46676, 86684, 118357, 151697, 236714, 303394, 473428, 606788, 828499, 1538641, 1656998, 3077282, 3313996, 6154564, 10770487, 21540974, 43081948]

約数ペア:

[(1, 43081948), (2, 21540974), (4, 10770487), (7, 6154564), (13, 3313996), (14, 3077282), (26, 1656998), (28, 1538641), (52, 828499), (71, 606788), (91, 473428), (142, 303394), (182, 236714), (284, 151697), (364, 118357), (497, 86684), (923, 46676), (994, 43342), (1667, 25844), (1846, 23338), (1988, 21671), (3334, 12922), (3692, 11669), (6461, 6668)]