25091484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 39071076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 433, 439, 866, 878, 1299, 1317, 1732, 1756, 2598, 2634, 4763, 4829, 5196, 5268, 9526, 9658, 14289, 14487, 19052, 19316, 28578, 28974, 57156, 57948, 190087, 380174, 570261, 760348, 1140522, 2090957, 2281044, 4181914, 6272871, 8363828, 12545742, 25091484]

約数ペア:

[(1, 25091484), (2, 12545742), (3, 8363828), (4, 6272871), (6, 4181914), (11, 2281044), (12, 2090957), (22, 1140522), (33, 760348), (44, 570261), (66, 380174), (132, 190087), (433, 57948), (439, 57156), (866, 28974), (878, 28578), (1299, 19316), (1317, 19052), (1732, 14487), (1756, 14289), (2598, 9658), (2634, 9526), (4763, 5268), (4829, 5196)]