47076680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8849}}^1$

素因数の和:8886

約数の個数: 64

約数和(自身を含む): 127440000

約数和(自身を除く): 80363320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 8849, 17698, 35396, 44245, 61943, 70792, 88490, 123886, 168131, 176980, 247772, 309715, 336262, 353960, 495544, 619430, 672524, 840655, 1176917, 1238860, 1345048, 1681310, 2353834, 2477720, 3362620, 4707668, 5884585, 6725240, 9415336, 11769170, 23538340, 47076680]

約数ペア:

[(1, 47076680), (2, 23538340), (4, 11769170), (5, 9415336), (7, 6725240), (8, 5884585), (10, 4707668), (14, 3362620), (19, 2477720), (20, 2353834), (28, 1681310), (35, 1345048), (38, 1238860), (40, 1176917), (56, 840655), (70, 672524), (76, 619430), (95, 495544), (133, 353960), (140, 336262), (152, 309715), (190, 247772), (266, 176980), (280, 168131), (380, 123886), (532, 88490), (665, 70792), (760, 61943), (1064, 44245), (1330, 35396), (2660, 17698), (5320, 8849)]