49193300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 116659200

約数和(自身を除く): 67465900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 130, 158, 260, 316, 325, 395, 479, 650, 790, 958, 1027, 1300, 1580, 1916, 1975, 2054, 2395, 3950, 4108, 4790, 5135, 6227, 7900, 9580, 10270, 11975, 12454, 20540, 23950, 24908, 25675, 31135, 37841, 47900, 51350, 62270, 75682, 102700, 124540, 151364, 155675, 189205, 311350, 378410, 491933, 622700, 756820, 946025, 983866, 1892050, 1967732, 2459665, 3784100, 4919330, 9838660, 12298325, 24596650, 49193300]

約数ペア:

[(1, 49193300), (2, 24596650), (4, 12298325), (5, 9838660), (10, 4919330), (13, 3784100), (20, 2459665), (25, 1967732), (26, 1892050), (50, 983866), (52, 946025), (65, 756820), (79, 622700), (100, 491933), (130, 378410), (158, 311350), (260, 189205), (316, 155675), (325, 151364), (395, 124540), (479, 102700), (650, 75682), (790, 62270), (958, 51350), (1027, 47900), (1300, 37841), (1580, 31135), (1916, 25675), (1975, 24908), (2054, 23950), (2395, 20540), (3950, 12454), (4108, 11975), (4790, 10270), (5135, 9580), (6227, 7900)]