43053280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6619

約数の個数: 48

約数和(自身を含む): 104210064

約数和(自身を除く): 61156784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 6563, 13126, 26252, 32815, 52504, 65630, 105008, 131260, 210016, 262520, 269083, 525040, 538166, 1050080, 1076332, 1345415, 2152664, 2690830, 4305328, 5381660, 8610656, 10763320, 21526640, 43053280]

約数ペア:

[(1, 43053280), (2, 21526640), (4, 10763320), (5, 8610656), (8, 5381660), (10, 4305328), (16, 2690830), (20, 2152664), (32, 1345415), (40, 1076332), (41, 1050080), (80, 538166), (82, 525040), (160, 269083), (164, 262520), (205, 210016), (328, 131260), (410, 105008), (656, 65630), (820, 52504), (1312, 32815), (1640, 26252), (3280, 13126), (6560, 6563)]