57321342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8447}}^1$

素因数の和:8497

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 81056898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 8447, 16894, 25341, 50682, 76023, 109811, 152046, 219622, 244963, 329433, 489926, 658866, 734889, 988299, 1469778, 1976598, 2204667, 3184519, 4409334, 6369038, 9553557, 19107114, 28660671, 57321342]

約数ペア:

[(1, 57321342), (2, 28660671), (3, 19107114), (6, 9553557), (9, 6369038), (13, 4409334), (18, 3184519), (26, 2204667), (29, 1976598), (39, 1469778), (58, 988299), (78, 734889), (87, 658866), (117, 489926), (174, 329433), (234, 244963), (261, 219622), (377, 152046), (522, 109811), (754, 76023), (1131, 50682), (2262, 25341), (3393, 16894), (6786, 8447)]