50091470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 110605824

約数和(自身を除く): 60514354

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 1523, 2530, 2990, 3046, 3289, 6578, 7615, 15230, 16445, 16753, 19799, 32890, 33506, 35029, 39598, 70058, 83765, 98995, 167530, 175145, 197990, 217789, 350290, 385319, 435578, 455377, 770638, 910754, 1088945, 1926595, 2177890, 2276885, 3853190, 4553770, 5009147, 10018294, 25045735, 50091470]

約数ペア:

[(1, 50091470), (2, 25045735), (5, 10018294), (10, 5009147), (11, 4553770), (13, 3853190), (22, 2276885), (23, 2177890), (26, 1926595), (46, 1088945), (55, 910754), (65, 770638), (110, 455377), (115, 435578), (130, 385319), (143, 350290), (230, 217789), (253, 197990), (286, 175145), (299, 167530), (506, 98995), (598, 83765), (715, 70058), (1265, 39598), (1430, 35029), (1495, 33506), (1523, 32890), (2530, 19799), (2990, 16753), (3046, 16445), (3289, 15230), (6578, 7615)]