49000518768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{647333}}^1$

素因数の和:647446

約数の個数: 80

約数和(自身を含む): 134852618880

約数和(自身を除く): 85852100112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3984, 4731, 6308, 9462, 12616, 18924, 25232, 37848, 75696, 647333, 1294666, 1941999, 2589332, 3883998, 5178664, 7767996, 10357328, 12299327, 15535992, 24598654, 31071984, 36897981, 49197308, 53728639, 73795962, 98394616, 107457278, 147591924, 161185917, 196789232, 214914556, 295183848, 322371834, 429829112, 590367696, 644743668, 859658224, 1020844141, 1289487336, 2041688282, 2578974672, 3062532423, 4083376564, 6125064846, 8166753128, 12250129692, 16333506256, 24500259384, 49000518768]

約数ペア:

[(1, 49000518768), (2, 24500259384), (3, 16333506256), (4, 12250129692), (6, 8166753128), (8, 6125064846), (12, 4083376564), (16, 3062532423), (19, 2578974672), (24, 2041688282), (38, 1289487336), (48, 1020844141), (57, 859658224), (76, 644743668), (83, 590367696), (114, 429829112), (152, 322371834), (166, 295183848), (228, 214914556), (249, 196789232), (304, 161185917), (332, 147591924), (456, 107457278), (498, 98394616), (664, 73795962), (912, 53728639), (996, 49197308), (1328, 36897981), (1577, 31071984), (1992, 24598654), (3154, 15535992), (3984, 12299327), (4731, 10357328), (6308, 7767996), (9462, 5178664), (12616, 3883998), (18924, 2589332), (25232, 1941999), (37848, 1294666), (75696, 647333)]