26372290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 29474942

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 503, 535, 749, 1006, 1070, 1498, 2515, 3521, 3745, 5030, 5243, 7042, 7490, 10486, 17605, 24647, 26215, 35210, 49294, 52430, 53821, 107642, 123235, 246470, 269105, 376747, 538210, 753494, 1883735, 2637229, 3767470, 5274458, 13186145, 26372290]

約数ペア:

[(1, 26372290), (2, 13186145), (5, 5274458), (7, 3767470), (10, 2637229), (14, 1883735), (35, 753494), (49, 538210), (70, 376747), (98, 269105), (107, 246470), (214, 123235), (245, 107642), (490, 53821), (503, 52430), (535, 49294), (749, 35210), (1006, 26215), (1070, 24647), (1498, 17605), (2515, 10486), (3521, 7490), (3745, 7042), (5030, 5243)]