51828048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 90

約数和(自身を含む): 153235914

約数和(自身を除く): 101407866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 997, 1083, 1368, 1444, 1994, 2166, 2736, 2888, 2991, 3249, 3988, 4332, 5776, 5982, 6498, 7976, 8664, 8973, 11964, 12996, 15952, 17328, 17946, 18943, 23928, 25992, 35892, 37886, 47856, 51984, 56829, 71784, 75772, 113658, 143568, 151544, 170487, 227316, 303088, 340974, 359917, 454632, 681948, 719834, 909264, 1079751, 1363896, 1439668, 2159502, 2727792, 2879336, 3239253, 4319004, 5758672, 6478506, 8638008, 12957012, 17276016, 25914024, 51828048]

約数ペア:

[(1, 51828048), (2, 25914024), (3, 17276016), (4, 12957012), (6, 8638008), (8, 6478506), (9, 5758672), (12, 4319004), (16, 3239253), (18, 2879336), (19, 2727792), (24, 2159502), (36, 1439668), (38, 1363896), (48, 1079751), (57, 909264), (72, 719834), (76, 681948), (114, 454632), (144, 359917), (152, 340974), (171, 303088), (228, 227316), (304, 170487), (342, 151544), (361, 143568), (456, 113658), (684, 75772), (722, 71784), (912, 56829), (997, 51984), (1083, 47856), (1368, 37886), (1444, 35892), (1994, 25992), (2166, 23928), (2736, 18943), (2888, 17946), (2991, 17328), (3249, 15952), (3988, 12996), (4332, 11964), (5776, 8973), (5982, 8664), (6498, 7976)]