56757712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 60

約数和(自身を含む): 127318240

約数和(自身を除く): 70560528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1543, 1672, 1936, 2299, 3086, 3344, 4598, 6172, 9196, 12344, 16973, 18392, 24688, 29317, 33946, 36784, 58634, 67892, 117268, 135784, 186703, 234536, 271568, 322487, 373406, 469072, 644974, 746812, 1289948, 1493624, 2579896, 2987248, 3547357, 5159792, 7094714, 14189428, 28378856, 56757712]

約数ペア:

[(1, 56757712), (2, 28378856), (4, 14189428), (8, 7094714), (11, 5159792), (16, 3547357), (19, 2987248), (22, 2579896), (38, 1493624), (44, 1289948), (76, 746812), (88, 644974), (121, 469072), (152, 373406), (176, 322487), (209, 271568), (242, 234536), (304, 186703), (418, 135784), (484, 117268), (836, 67892), (968, 58634), (1543, 36784), (1672, 33946), (1936, 29317), (2299, 24688), (3086, 18392), (3344, 16973), (4598, 12344), (6172, 9196)]