50956983

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 96620160

約数和(自身を除く): 45663177

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 139, 161, 207, 231, 253, 417, 483, 529, 693, 759, 973, 1251, 1449, 1529, 1587, 1771, 2277, 2919, 3197, 3703, 4587, 4761, 5313, 5819, 8757, 9591, 10703, 11109, 13761, 15939, 17457, 22379, 28773, 32109, 33327, 35167, 40733, 52371, 67137, 73531, 96327, 105501, 122199, 201411, 220593, 246169, 316503, 366597, 514717, 661779, 738507, 808841, 1544151, 2215521, 2426523, 4632453, 5661887, 7279569, 16985661, 50956983]

約数ペア:

[(1, 50956983), (3, 16985661), (7, 7279569), (9, 5661887), (11, 4632453), (21, 2426523), (23, 2215521), (33, 1544151), (63, 808841), (69, 738507), (77, 661779), (99, 514717), (139, 366597), (161, 316503), (207, 246169), (231, 220593), (253, 201411), (417, 122199), (483, 105501), (529, 96327), (693, 73531), (759, 67137), (973, 52371), (1251, 40733), (1449, 35167), (1529, 33327), (1587, 32109), (1771, 28773), (2277, 22379), (2919, 17457), (3197, 15939), (3703, 13761), (4587, 11109), (4761, 10703), (5313, 9591), (5819, 8757)]