56147052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 149053296

約数和(自身を除く): 92906244

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 997, 1083, 1444, 1482, 1994, 2166, 2964, 2991, 3988, 4332, 4693, 5982, 9386, 11964, 12961, 14079, 18772, 18943, 25922, 28158, 37886, 38883, 51844, 56316, 56829, 75772, 77766, 113658, 155532, 227316, 246259, 359917, 492518, 719834, 738777, 985036, 1079751, 1439668, 1477554, 2159502, 2955108, 4319004, 4678921, 9357842, 14036763, 18715684, 28073526, 56147052]

約数ペア:

[(1, 56147052), (2, 28073526), (3, 18715684), (4, 14036763), (6, 9357842), (12, 4678921), (13, 4319004), (19, 2955108), (26, 2159502), (38, 1477554), (39, 1439668), (52, 1079751), (57, 985036), (76, 738777), (78, 719834), (114, 492518), (156, 359917), (228, 246259), (247, 227316), (361, 155532), (494, 113658), (722, 77766), (741, 75772), (988, 56829), (997, 56316), (1083, 51844), (1444, 38883), (1482, 37886), (1994, 28158), (2166, 25922), (2964, 18943), (2991, 18772), (3988, 14079), (4332, 12961), (4693, 11964), (5982, 9386)]