50400378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 74948742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1487, 1614, 1883, 2421, 2974, 3766, 4461, 4842, 5649, 8922, 10409, 11298, 13383, 16947, 20818, 26766, 31227, 33894, 62454, 93681, 187362, 400003, 800006, 1200009, 2400018, 2800021, 3600027, 5600042, 7200054, 8400063, 16800126, 25200189, 50400378]

約数ペア:

[(1, 50400378), (2, 25200189), (3, 16800126), (6, 8400063), (7, 7200054), (9, 5600042), (14, 3600027), (18, 2800021), (21, 2400018), (42, 1200009), (63, 800006), (126, 400003), (269, 187362), (538, 93681), (807, 62454), (1487, 33894), (1614, 31227), (1883, 26766), (2421, 20818), (2974, 16947), (3766, 13383), (4461, 11298), (4842, 10409), (5649, 8922)]