49037940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12973}}^1$

素因数の和:12998

約数の個数: 96

約数和(自身を含む): 174370560

約数和(自身を除く): 125332620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12973, 25946, 38919, 51892, 64865, 77838, 90811, 116757, 129730, 155676, 181622, 194595, 233514, 259460, 272433, 350271, 363244, 389190, 454055, 467028, 544866, 583785, 700542, 778380, 817299, 908110, 1089732, 1167570, 1362165, 1401084, 1634598, 1751355, 1816220, 2335140, 2451897, 2724330, 3269196, 3502710, 4086495, 4903794, 5448660, 7005420, 8172990, 9807588, 12259485, 16345980, 24518970, 49037940]

約数ペア:

[(1, 49037940), (2, 24518970), (3, 16345980), (4, 12259485), (5, 9807588), (6, 8172990), (7, 7005420), (9, 5448660), (10, 4903794), (12, 4086495), (14, 3502710), (15, 3269196), (18, 2724330), (20, 2451897), (21, 2335140), (27, 1816220), (28, 1751355), (30, 1634598), (35, 1401084), (36, 1362165), (42, 1167570), (45, 1089732), (54, 908110), (60, 817299), (63, 778380), (70, 700542), (84, 583785), (90, 544866), (105, 467028), (108, 454055), (126, 389190), (135, 363244), (140, 350271), (180, 272433), (189, 259460), (210, 233514), (252, 194595), (270, 181622), (315, 155676), (378, 129730), (420, 116757), (540, 90811), (630, 77838), (756, 64865), (945, 51892), (1260, 38919), (1890, 25946), (3780, 12973)]