5200019050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^3\times {\mathrm{3491}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 9997288704

約数和(自身を除く): 4797269654

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 961, 1550, 1922, 3491, 4805, 6982, 9610, 17455, 24025, 29791, 34910, 48050, 59582, 87275, 108221, 148955, 174550, 216442, 297910, 541105, 744775, 1082210, 1489550, 2705525, 3354851, 5411050, 6709702, 16774255, 33548510, 83871275, 104000381, 167742550, 208000762, 520001905, 1040003810, 2600009525, 5200019050]

約数ペア:

[(1, 5200019050), (2, 2600009525), (5, 1040003810), (10, 520001905), (25, 208000762), (31, 167742550), (50, 104000381), (62, 83871275), (155, 33548510), (310, 16774255), (775, 6709702), (961, 5411050), (1550, 3354851), (1922, 2705525), (3491, 1489550), (4805, 1082210), (6982, 744775), (9610, 541105), (17455, 297910), (24025, 216442), (29791, 174550), (34910, 148955), (48050, 108221), (59582, 87275)]