42723590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 101697120

約数和(自身を除く): 58973530

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 353, 455, 490, 494, 637, 665, 706, 910, 931, 1235, 1274, 1330, 1729, 1765, 1862, 2470, 2471, 3185, 3458, 3530, 4589, 4655, 4942, 6370, 6707, 8645, 9178, 9310, 12103, 12355, 13414, 17290, 17297, 22945, 24206, 24710, 32123, 33535, 34594, 45890, 46949, 60515, 64246, 67070, 86485, 87191, 93898, 121030, 160615, 172970, 174382, 224861, 234745, 321230, 328643, 435955, 449722, 469490, 610337, 657286, 871910, 1124305, 1220674, 1643215, 2248610, 3051685, 3286430, 4272359, 6103370, 8544718, 21361795, 42723590]

約数ペア:

[(1, 42723590), (2, 21361795), (5, 8544718), (7, 6103370), (10, 4272359), (13, 3286430), (14, 3051685), (19, 2248610), (26, 1643215), (35, 1220674), (38, 1124305), (49, 871910), (65, 657286), (70, 610337), (91, 469490), (95, 449722), (98, 435955), (130, 328643), (133, 321230), (182, 234745), (190, 224861), (245, 174382), (247, 172970), (266, 160615), (353, 121030), (455, 93898), (490, 87191), (494, 86485), (637, 67070), (665, 64246), (706, 60515), (910, 46949), (931, 45890), (1235, 34594), (1274, 33535), (1330, 32123), (1729, 24710), (1765, 24206), (1862, 22945), (2470, 17297), (2471, 17290), (3185, 13414), (3458, 12355), (3530, 12103), (4589, 9310), (4655, 9178), (4942, 8645), (6370, 6707)]