39567044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 82954368

約数和(自身を除く): 43387324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 53, 76, 94, 106, 188, 209, 212, 361, 418, 517, 583, 722, 836, 893, 1007, 1034, 1166, 1444, 1786, 2014, 2068, 2332, 2491, 3572, 3971, 4028, 4982, 7942, 9823, 9964, 11077, 15884, 16967, 19133, 19646, 22154, 27401, 33934, 38266, 39292, 44308, 47329, 54802, 67868, 76532, 94658, 109604, 186637, 189316, 210463, 373274, 420926, 520619, 746548, 841852, 899251, 1041238, 1798502, 2082476, 3597004, 9891761, 19783522, 39567044]

約数ペア:

[(1, 39567044), (2, 19783522), (4, 9891761), (11, 3597004), (19, 2082476), (22, 1798502), (38, 1041238), (44, 899251), (47, 841852), (53, 746548), (76, 520619), (94, 420926), (106, 373274), (188, 210463), (209, 189316), (212, 186637), (361, 109604), (418, 94658), (517, 76532), (583, 67868), (722, 54802), (836, 47329), (893, 44308), (1007, 39292), (1034, 38266), (1166, 33934), (1444, 27401), (1786, 22154), (2014, 19646), (2068, 19133), (2332, 16967), (2491, 15884), (3572, 11077), (3971, 9964), (4028, 9823), (4982, 7942)]