40433380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 93696624

約数和(自身を除く): 53263244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3793, 5330, 7586, 10660, 15172, 18965, 37930, 49309, 75860, 98618, 155513, 197236, 246545, 311026, 493090, 622052, 777565, 986180, 1555130, 2021669, 3110260, 4043338, 8086676, 10108345, 20216690, 40433380]

約数ペア:

[(1, 40433380), (2, 20216690), (4, 10108345), (5, 8086676), (10, 4043338), (13, 3110260), (20, 2021669), (26, 1555130), (41, 986180), (52, 777565), (65, 622052), (82, 493090), (130, 311026), (164, 246545), (205, 197236), (260, 155513), (410, 98618), (533, 75860), (820, 49309), (1066, 37930), (2132, 18965), (2665, 15172), (3793, 10660), (5330, 7586)]