49925844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 135757440

約数和(自身を除く): 85831596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1553, 1692, 1786, 2679, 3106, 3572, 4659, 5358, 6212, 8037, 9318, 10716, 13977, 16074, 18636, 27954, 29507, 32148, 55908, 59014, 72991, 88521, 118028, 145982, 177042, 218973, 265563, 291964, 354084, 437946, 531126, 656919, 875892, 1062252, 1313838, 1386829, 2627676, 2773658, 4160487, 5547316, 8320974, 12481461, 16641948, 24962922, 49925844]

約数ペア:

[(1, 49925844), (2, 24962922), (3, 16641948), (4, 12481461), (6, 8320974), (9, 5547316), (12, 4160487), (18, 2773658), (19, 2627676), (36, 1386829), (38, 1313838), (47, 1062252), (57, 875892), (76, 656919), (94, 531126), (114, 437946), (141, 354084), (171, 291964), (188, 265563), (228, 218973), (282, 177042), (342, 145982), (423, 118028), (564, 88521), (684, 72991), (846, 59014), (893, 55908), (1553, 32148), (1692, 29507), (1786, 27954), (2679, 18636), (3106, 16074), (3572, 13977), (4659, 10716), (5358, 9318), (6212, 8037)]