49964340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 94542540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 83, 127, 158, 166, 237, 249, 254, 316, 332, 381, 395, 415, 474, 498, 508, 635, 762, 790, 830, 948, 996, 1185, 1245, 1270, 1524, 1580, 1660, 1905, 2370, 2490, 2540, 3810, 4740, 4980, 6557, 7620, 10033, 10541, 13114, 19671, 20066, 21082, 26228, 30099, 31623, 32785, 39342, 40132, 42164, 50165, 52705, 60198, 63246, 65570, 78684, 98355, 100330, 105410, 120396, 126492, 131140, 150495, 158115, 196710, 200660, 210820, 300990, 316230, 393420, 601980, 632460, 832739, 1665478, 2498217, 3330956, 4163695, 4996434, 8327390, 9992868, 12491085, 16654780, 24982170, 49964340]

約数ペア:

[(1, 49964340), (2, 24982170), (3, 16654780), (4, 12491085), (5, 9992868), (6, 8327390), (10, 4996434), (12, 4163695), (15, 3330956), (20, 2498217), (30, 1665478), (60, 832739), (79, 632460), (83, 601980), (127, 393420), (158, 316230), (166, 300990), (237, 210820), (249, 200660), (254, 196710), (316, 158115), (332, 150495), (381, 131140), (395, 126492), (415, 120396), (474, 105410), (498, 100330), (508, 98355), (635, 78684), (762, 65570), (790, 63246), (830, 60198), (948, 52705), (996, 50165), (1185, 42164), (1245, 40132), (1270, 39342), (1524, 32785), (1580, 31623), (1660, 30099), (1905, 26228), (2370, 21082), (2490, 20066), (2540, 19671), (3810, 13114), (4740, 10541), (4980, 10033), (6557, 7620)]