10440056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 12369544

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 62, 86, 88, 89, 124, 172, 178, 248, 341, 344, 356, 473, 682, 712, 946, 979, 1333, 1364, 1892, 1958, 2666, 2728, 2759, 3784, 3827, 3916, 5332, 5518, 7654, 7832, 10664, 11036, 14663, 15308, 22072, 29326, 30349, 30616, 42097, 58652, 60698, 84194, 117304, 118637, 121396, 168388, 237274, 242792, 336776, 474548, 949096, 1305007, 2610014, 5220028, 10440056]

約数ペア:

[(1, 10440056), (2, 5220028), (4, 2610014), (8, 1305007), (11, 949096), (22, 474548), (31, 336776), (43, 242792), (44, 237274), (62, 168388), (86, 121396), (88, 118637), (89, 117304), (124, 84194), (172, 60698), (178, 58652), (248, 42097), (341, 30616), (344, 30349), (356, 29326), (473, 22072), (682, 15308), (712, 14663), (946, 11036), (979, 10664), (1333, 7832), (1364, 7654), (1892, 5518), (1958, 5332), (2666, 3916), (2728, 3827), (2759, 3784)]