53077754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 33184006

約数列:

[1, 2, 19, 38, 71, 103, 142, 191, 206, 382, 1349, 1957, 2698, 3629, 3914, 7258, 7313, 13561, 14626, 19673, 27122, 39346, 138947, 257659, 277894, 373787, 515318, 747574, 1396783, 2793566, 26538877, 53077754]

約数ペア:

[(1, 53077754), (2, 26538877), (19, 2793566), (38, 1396783), (71, 747574), (103, 515318), (142, 373787), (191, 277894), (206, 257659), (382, 138947), (1349, 39346), (1957, 27122), (2698, 19673), (3629, 14626), (3914, 13561), (7258, 7313)]