48861899008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{23719}}^1$

素因数の和:24367

約数の個数: 72

約数和(自身を含む): 105209585600

約数和(自身を除く): 56347686592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 619, 832, 1238, 1664, 2476, 3328, 4952, 8047, 9904, 16094, 19808, 23719, 32188, 39616, 47438, 64376, 79232, 94876, 128752, 158464, 189752, 257504, 308347, 379504, 515008, 616694, 759008, 1030016, 1233388, 1518016, 2060032, 2466776, 3036032, 4933552, 6072064, 9867104, 14682061, 19734208, 29364122, 39468416, 58728244, 78936832, 117456488, 190866793, 234912976, 381733586, 469825952, 763467172, 939651904, 1526934344, 1879303808, 3053868688, 3758607616, 6107737376, 12215474752, 24430949504, 48861899008]

約数ペア:

[(1, 48861899008), (2, 24430949504), (4, 12215474752), (8, 6107737376), (13, 3758607616), (16, 3053868688), (26, 1879303808), (32, 1526934344), (52, 939651904), (64, 763467172), (104, 469825952), (128, 381733586), (208, 234912976), (256, 190866793), (416, 117456488), (619, 78936832), (832, 58728244), (1238, 39468416), (1664, 29364122), (2476, 19734208), (3328, 14682061), (4952, 9867104), (8047, 6072064), (9904, 4933552), (16094, 3036032), (19808, 2466776), (23719, 2060032), (32188, 1518016), (39616, 1233388), (47438, 1030016), (64376, 759008), (79232, 616694), (94876, 515008), (128752, 379504), (158464, 308347), (189752, 257504)]