25121496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 66960000

約数和(自身を除く): 41838504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 619, 712, 1068, 1238, 1691, 1857, 2136, 2476, 3382, 3714, 4952, 5073, 6764, 7428, 10146, 11761, 13528, 14856, 20292, 23522, 35283, 40584, 47044, 55091, 70566, 94088, 110182, 141132, 165273, 220364, 282264, 330546, 440728, 661092, 1046729, 1322184, 2093458, 3140187, 4186916, 6280374, 8373832, 12560748, 25121496]

約数ペア:

[(1, 25121496), (2, 12560748), (3, 8373832), (4, 6280374), (6, 4186916), (8, 3140187), (12, 2093458), (19, 1322184), (24, 1046729), (38, 661092), (57, 440728), (76, 330546), (89, 282264), (114, 220364), (152, 165273), (178, 141132), (228, 110182), (267, 94088), (356, 70566), (456, 55091), (534, 47044), (619, 40584), (712, 35283), (1068, 23522), (1238, 20292), (1691, 14856), (1857, 13528), (2136, 11761), (2476, 10146), (3382, 7428), (3714, 6764), (4952, 5073)]