38565860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 49976860

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3659, 5270, 7318, 10540, 14636, 18295, 36590, 62203, 73180, 113429, 124406, 226858, 248812, 311015, 453716, 567145, 622030, 1134290, 1244060, 1928293, 2268580, 3856586, 7713172, 9641465, 19282930, 38565860]

約数ペア:

[(1, 38565860), (2, 19282930), (4, 9641465), (5, 7713172), (10, 3856586), (17, 2268580), (20, 1928293), (31, 1244060), (34, 1134290), (62, 622030), (68, 567145), (85, 453716), (124, 311015), (155, 248812), (170, 226858), (310, 124406), (340, 113429), (527, 73180), (620, 62203), (1054, 36590), (2108, 18295), (2635, 14636), (3659, 10540), (5270, 7318)]