54646128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19973}}^1$

素因数の和:20006

約数の個数: 60

約数和(自身を含む): 160990440

約数和(自身を除く): 106344312

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, 456, 684, 912, 1368, 2736, 19973, 39946, 59919, 79892, 119838, 159784, 179757, 239676, 319568, 359514, 379487, 479352, 719028, 758974, 958704, 1138461, 1438056, 1517948, 2276922, 2876112, 3035896, 3415383, 4553844, 6071792, 6830766, 9107688, 13661532, 18215376, 27323064, 54646128]

約数ペア:

[(1, 54646128), (2, 27323064), (3, 18215376), (4, 13661532), (6, 9107688), (8, 6830766), (9, 6071792), (12, 4553844), (16, 3415383), (18, 3035896), (19, 2876112), (24, 2276922), (36, 1517948), (38, 1438056), (48, 1138461), (57, 958704), (72, 758974), (76, 719028), (114, 479352), (144, 379487), (152, 359514), (171, 319568), (228, 239676), (304, 179757), (342, 159784), (456, 119838), (684, 79892), (912, 59919), (1368, 39946), (2736, 19973)]