38358460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 60925508

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 227, 238, 284, 340, 355, 454, 476, 497, 595, 710, 908, 994, 1135, 1190, 1207, 1420, 1589, 1988, 2270, 2380, 2414, 2485, 3178, 3859, 4540, 4828, 4970, 6035, 6356, 7718, 7945, 8449, 9940, 12070, 15436, 15890, 16117, 16898, 19295, 24140, 27013, 31780, 32234, 33796, 38590, 42245, 54026, 64468, 77180, 80585, 84490, 108052, 112819, 135065, 161170, 168980, 225638, 270130, 273989, 322340, 451276, 540260, 547978, 564095, 1095956, 1128190, 1369945, 1917923, 2256380, 2739890, 3835846, 5479780, 7671692, 9589615, 19179230, 38358460]

約数ペア:

[(1, 38358460), (2, 19179230), (4, 9589615), (5, 7671692), (7, 5479780), (10, 3835846), (14, 2739890), (17, 2256380), (20, 1917923), (28, 1369945), (34, 1128190), (35, 1095956), (68, 564095), (70, 547978), (71, 540260), (85, 451276), (119, 322340), (140, 273989), (142, 270130), (170, 225638), (227, 168980), (238, 161170), (284, 135065), (340, 112819), (355, 108052), (454, 84490), (476, 80585), (497, 77180), (595, 64468), (710, 54026), (908, 42245), (994, 38590), (1135, 33796), (1190, 32234), (1207, 31780), (1420, 27013), (1589, 24140), (1988, 19295), (2270, 16898), (2380, 16117), (2414, 15890), (2485, 15436), (3178, 12070), (3859, 9940), (4540, 8449), (4828, 7945), (4970, 7718), (6035, 6356)]