47969790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 127706112

約数和(自身を除く): 79736322

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 2383, 3355, 4026, 4766, 6710, 7149, 10065, 11915, 14298, 20130, 23830, 26213, 35745, 52426, 71490, 78639, 131065, 145363, 157278, 262130, 290726, 393195, 436089, 726815, 786390, 872178, 1453630, 1598993, 2180445, 3197986, 4360890, 4796979, 7994965, 9593958, 15989930, 23984895, 47969790]

約数ペア:

[(1, 47969790), (2, 23984895), (3, 15989930), (5, 9593958), (6, 7994965), (10, 4796979), (11, 4360890), (15, 3197986), (22, 2180445), (30, 1598993), (33, 1453630), (55, 872178), (61, 786390), (66, 726815), (110, 436089), (122, 393195), (165, 290726), (183, 262130), (305, 157278), (330, 145363), (366, 131065), (610, 78639), (671, 71490), (915, 52426), (1342, 35745), (1830, 26213), (2013, 23830), (2383, 20130), (3355, 14298), (4026, 11915), (4766, 10065), (6710, 7149)]