38534020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 97751808

約数和(自身を除く): 59217788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 70, 74, 86, 140, 148, 172, 173, 185, 215, 259, 301, 346, 370, 430, 518, 602, 692, 740, 860, 865, 1036, 1204, 1211, 1295, 1505, 1591, 1730, 2422, 2590, 3010, 3182, 3460, 4844, 5180, 6020, 6055, 6364, 6401, 7439, 7955, 11137, 12110, 12802, 14878, 15910, 22274, 24220, 25604, 29756, 31820, 32005, 37195, 44548, 44807, 52073, 55685, 64010, 74390, 89614, 104146, 111370, 128020, 148780, 179228, 208292, 222740, 224035, 260365, 275243, 448070, 520730, 550486, 896140, 1041460, 1100972, 1376215, 1926701, 2752430, 3853402, 5504860, 7706804, 9633505, 19267010, 38534020]

約数ペア:

[(1, 38534020), (2, 19267010), (4, 9633505), (5, 7706804), (7, 5504860), (10, 3853402), (14, 2752430), (20, 1926701), (28, 1376215), (35, 1100972), (37, 1041460), (43, 896140), (70, 550486), (74, 520730), (86, 448070), (140, 275243), (148, 260365), (172, 224035), (173, 222740), (185, 208292), (215, 179228), (259, 148780), (301, 128020), (346, 111370), (370, 104146), (430, 89614), (518, 74390), (602, 64010), (692, 55685), (740, 52073), (860, 44807), (865, 44548), (1036, 37195), (1204, 32005), (1211, 31820), (1295, 29756), (1505, 25604), (1591, 24220), (1730, 22274), (2422, 15910), (2590, 14878), (3010, 12802), (3182, 12110), (3460, 11137), (4844, 7955), (5180, 7439), (6020, 6401), (6055, 6364)]