52209540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12649

約数の個数: 72

約数和(自身を含む): 165267648

約数和(自身を除く): 113058108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 12611, 25222, 37833, 50444, 63055, 75666, 113499, 126110, 151332, 189165, 226998, 252220, 290053, 378330, 453996, 567495, 580106, 756660, 870159, 1134990, 1160212, 1450265, 1740318, 2269980, 2610477, 2900530, 3480636, 4350795, 5220954, 5801060, 8701590, 10441908, 13052385, 17403180, 26104770, 52209540]

約数ペア:

[(1, 52209540), (2, 26104770), (3, 17403180), (4, 13052385), (5, 10441908), (6, 8701590), (9, 5801060), (10, 5220954), (12, 4350795), (15, 3480636), (18, 2900530), (20, 2610477), (23, 2269980), (30, 1740318), (36, 1450265), (45, 1160212), (46, 1134990), (60, 870159), (69, 756660), (90, 580106), (92, 567495), (115, 453996), (138, 378330), (180, 290053), (207, 252220), (230, 226998), (276, 189165), (345, 151332), (414, 126110), (460, 113499), (690, 75666), (828, 63055), (1035, 50444), (1380, 37833), (2070, 25222), (4140, 12611)]