24541400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9468

約数の個数: 48

約数和(自身を含む): 61454400

約数和(自身を除く): 36913000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 9439, 18878, 37756, 47195, 75512, 94390, 122707, 188780, 235975, 245414, 377560, 471950, 490828, 613535, 943900, 981656, 1227070, 1887800, 2454140, 3067675, 4908280, 6135350, 12270700, 24541400]

約数ペア:

[(1, 24541400), (2, 12270700), (4, 6135350), (5, 4908280), (8, 3067675), (10, 2454140), (13, 1887800), (20, 1227070), (25, 981656), (26, 943900), (40, 613535), (50, 490828), (52, 471950), (65, 377560), (100, 245414), (104, 235975), (130, 188780), (200, 122707), (260, 94390), (325, 75512), (520, 47195), (650, 37756), (1300, 18878), (2600, 9439)]