48264723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 30149613

約数列:

[1, 3, 9, 13, 39, 47, 67, 117, 131, 141, 201, 393, 423, 603, 611, 871, 1179, 1703, 1833, 2613, 3149, 5109, 5499, 6157, 7839, 8777, 9447, 15327, 18471, 26331, 28341, 40937, 55413, 78993, 80041, 114101, 122811, 240123, 342303, 368433, 412519, 720369, 1026909, 1237557, 3712671, 5362747, 16088241, 48264723]

約数ペア:

[(1, 48264723), (3, 16088241), (9, 5362747), (13, 3712671), (39, 1237557), (47, 1026909), (67, 720369), (117, 412519), (131, 368433), (141, 342303), (201, 240123), (393, 122811), (423, 114101), (603, 80041), (611, 78993), (871, 55413), (1179, 40937), (1703, 28341), (1833, 26331), (2613, 18471), (3149, 15327), (5109, 9447), (5499, 8777), (6157, 7839)]