47079340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 129830400

約数和(自身を除く): 82751060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 1609, 2090, 2660, 2926, 3218, 4180, 5852, 6436, 7315, 8045, 11263, 14630, 16090, 17699, 22526, 29260, 30571, 32180, 35398, 45052, 56315, 61142, 70796, 88495, 112630, 122284, 123893, 152855, 176990, 213997, 225260, 247786, 305710, 336281, 353980, 427994, 495572, 611420, 619465, 672562, 855988, 1069985, 1238930, 1345124, 1681405, 2139970, 2353967, 2477860, 3362810, 4279940, 4707934, 6725620, 9415868, 11769835, 23539670, 47079340]

約数ペア:

[(1, 47079340), (2, 23539670), (4, 11769835), (5, 9415868), (7, 6725620), (10, 4707934), (11, 4279940), (14, 3362810), (19, 2477860), (20, 2353967), (22, 2139970), (28, 1681405), (35, 1345124), (38, 1238930), (44, 1069985), (55, 855988), (70, 672562), (76, 619465), (77, 611420), (95, 495572), (110, 427994), (133, 353980), (140, 336281), (154, 305710), (190, 247786), (209, 225260), (220, 213997), (266, 176990), (308, 152855), (380, 123893), (385, 122284), (418, 112630), (532, 88495), (665, 70796), (770, 61142), (836, 56315), (1045, 45052), (1330, 35398), (1463, 32180), (1540, 30571), (1609, 29260), (2090, 22526), (2660, 17699), (2926, 16090), (3218, 14630), (4180, 11263), (5852, 8045), (6436, 7315)]