55125536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 115940160

約数和(自身を除く): 60814624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1277, 1349, 2272, 2554, 2698, 5108, 5396, 10216, 10792, 20432, 21584, 24263, 40864, 43168, 48526, 90667, 97052, 181334, 194104, 362668, 388208, 725336, 776416, 1450672, 1722673, 2901344, 3445346, 6890692, 13781384, 27562768, 55125536]

約数ペア:

[(1, 55125536), (2, 27562768), (4, 13781384), (8, 6890692), (16, 3445346), (19, 2901344), (32, 1722673), (38, 1450672), (71, 776416), (76, 725336), (142, 388208), (152, 362668), (284, 194104), (304, 181334), (568, 97052), (608, 90667), (1136, 48526), (1277, 43168), (1349, 40864), (2272, 24263), (2554, 21584), (2698, 20432), (5108, 10792), (5396, 10216)]