47255988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 127685376

約数和(自身を除く): 80429388

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 103, 156, 173, 204, 206, 221, 309, 346, 412, 442, 519, 618, 663, 692, 884, 1038, 1236, 1326, 1339, 1751, 2076, 2249, 2652, 2678, 2941, 3502, 4017, 4498, 5253, 5356, 5882, 6747, 7004, 8034, 8823, 8996, 10506, 11764, 13494, 16068, 17646, 17819, 21012, 22763, 26988, 35292, 35638, 38233, 45526, 53457, 68289, 71276, 76466, 91052, 106914, 114699, 136578, 152932, 213828, 229398, 231647, 273156, 302923, 458796, 463294, 605846, 694941, 908769, 926588, 1211692, 1389882, 1817538, 2779764, 3635076, 3937999, 7875998, 11813997, 15751996, 23627994, 47255988]

約数ペア:

[(1, 47255988), (2, 23627994), (3, 15751996), (4, 11813997), (6, 7875998), (12, 3937999), (13, 3635076), (17, 2779764), (26, 1817538), (34, 1389882), (39, 1211692), (51, 926588), (52, 908769), (68, 694941), (78, 605846), (102, 463294), (103, 458796), (156, 302923), (173, 273156), (204, 231647), (206, 229398), (221, 213828), (309, 152932), (346, 136578), (412, 114699), (442, 106914), (519, 91052), (618, 76466), (663, 71276), (692, 68289), (884, 53457), (1038, 45526), (1236, 38233), (1326, 35638), (1339, 35292), (1751, 26988), (2076, 22763), (2249, 21012), (2652, 17819), (2678, 17646), (2941, 16068), (3502, 13494), (4017, 11764), (4498, 10506), (5253, 8996), (5356, 8823), (5882, 8034), (6747, 7004)]