56117412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 160829760

約数和(自身を除く): 104712348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 6311, 8892, 12622, 18933, 25244, 37866, 56799, 75732, 82043, 113598, 119909, 164086, 227196, 239818, 246129, 328172, 359727, 479636, 492258, 719454, 738387, 984516, 1079181, 1438908, 1476774, 1558817, 2158362, 2953548, 3117634, 4316724, 4676451, 6235268, 9352902, 14029353, 18705804, 28058706, 56117412]

約数ペア:

[(1, 56117412), (2, 28058706), (3, 18705804), (4, 14029353), (6, 9352902), (9, 6235268), (12, 4676451), (13, 4316724), (18, 3117634), (19, 2953548), (26, 2158362), (36, 1558817), (38, 1476774), (39, 1438908), (52, 1079181), (57, 984516), (76, 738387), (78, 719454), (114, 492258), (117, 479636), (156, 359727), (171, 328172), (228, 246129), (234, 239818), (247, 227196), (342, 164086), (468, 119909), (494, 113598), (684, 82043), (741, 75732), (988, 56799), (1482, 37866), (2223, 25244), (2964, 18933), (4446, 12622), (6311, 8892)]