53169132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 78822420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 991, 1052, 1578, 1982, 2973, 3156, 3964, 4471, 5946, 8942, 11892, 13413, 16847, 17884, 26826, 33694, 50541, 53652, 67388, 101082, 202164, 260633, 521266, 781899, 1042532, 1563798, 3127596, 4430761, 8861522, 13292283, 17723044, 26584566, 53169132]

約数ペア:

[(1, 53169132), (2, 26584566), (3, 17723044), (4, 13292283), (6, 8861522), (12, 4430761), (17, 3127596), (34, 1563798), (51, 1042532), (68, 781899), (102, 521266), (204, 260633), (263, 202164), (526, 101082), (789, 67388), (991, 53652), (1052, 50541), (1578, 33694), (1982, 26826), (2973, 17884), (3156, 16847), (3964, 13413), (4471, 11892), (5946, 8942)]