47258168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 51237832

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 71, 76, 116, 142, 151, 152, 232, 284, 302, 551, 568, 604, 1102, 1208, 1349, 2059, 2204, 2698, 2869, 4118, 4379, 4408, 5396, 5738, 8236, 8758, 10721, 10792, 11476, 16472, 17516, 21442, 22952, 35032, 39121, 42884, 78242, 83201, 85768, 156484, 166402, 203699, 310909, 312968, 332804, 407398, 621818, 665608, 814796, 1243636, 1629592, 2487272, 5907271, 11814542, 23629084, 47258168]

約数ペア:

[(1, 47258168), (2, 23629084), (4, 11814542), (8, 5907271), (19, 2487272), (29, 1629592), (38, 1243636), (58, 814796), (71, 665608), (76, 621818), (116, 407398), (142, 332804), (151, 312968), (152, 310909), (232, 203699), (284, 166402), (302, 156484), (551, 85768), (568, 83201), (604, 78242), (1102, 42884), (1208, 39121), (1349, 35032), (2059, 22952), (2204, 21442), (2698, 17516), (2869, 16472), (4118, 11476), (4379, 10792), (4408, 10721), (5396, 8758), (5738, 8236)]