40722150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{38783}}^1$

素因数の和:38805

約数の個数: 48

約数和(自身を含む): 115421184

約数和(自身を除く): 74699034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 38783, 77566, 116349, 193915, 232698, 271481, 387830, 542962, 581745, 814443, 969575, 1163490, 1357405, 1628886, 1939150, 2714810, 2908725, 4072215, 5817450, 6787025, 8144430, 13574050, 20361075, 40722150]

約数ペア:

[(1, 40722150), (2, 20361075), (3, 13574050), (5, 8144430), (6, 6787025), (7, 5817450), (10, 4072215), (14, 2908725), (15, 2714810), (21, 1939150), (25, 1628886), (30, 1357405), (35, 1163490), (42, 969575), (50, 814443), (70, 581745), (75, 542962), (105, 387830), (150, 271481), (175, 232698), (210, 193915), (350, 116349), (525, 77566), (1050, 38783)]