49219948804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{240421}}^1$

素因数の和:240596

約数の個数: 48

約数和(自身を含む): 96507314176

約数和(自身を除く): 47287365372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 403, 508, 806, 1612, 1651, 3302, 3937, 6604, 7874, 15748, 51181, 102362, 204724, 240421, 480842, 961684, 3125473, 6250946, 7453051, 12501892, 14906102, 29812204, 30533467, 61066934, 96889663, 122133868, 193779326, 387558652, 396935071, 793870142, 946537477, 1587740284, 1893074954, 3786149908, 12304987201, 24609974402, 49219948804]

約数ペア:

[(1, 49219948804), (2, 24609974402), (4, 12304987201), (13, 3786149908), (26, 1893074954), (31, 1587740284), (52, 946537477), (62, 793870142), (124, 396935071), (127, 387558652), (254, 193779326), (403, 122133868), (508, 96889663), (806, 61066934), (1612, 30533467), (1651, 29812204), (3302, 14906102), (3937, 12501892), (6604, 7453051), (7874, 6250946), (15748, 3125473), (51181, 961684), (102362, 480842), (204724, 240421)]