57288742

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 107040528

約数和(自身を除く): 49751786

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 137, 238, 251, 274, 502, 833, 959, 1666, 1757, 1918, 2329, 3514, 4267, 4658, 6713, 8534, 12299, 13426, 16303, 24598, 29869, 32606, 34387, 59738, 68774, 114121, 209083, 228242, 240709, 418166, 481418, 584579, 1169158, 1684963, 3369926, 4092053, 8184106, 28644371, 57288742]

約数ペア:

[(1, 57288742), (2, 28644371), (7, 8184106), (14, 4092053), (17, 3369926), (34, 1684963), (49, 1169158), (98, 584579), (119, 481418), (137, 418166), (238, 240709), (251, 228242), (274, 209083), (502, 114121), (833, 68774), (959, 59738), (1666, 34387), (1757, 32606), (1918, 29869), (2329, 24598), (3514, 16303), (4267, 13426), (4658, 12299), (6713, 8534)]